DR. GARY JOHN GUNTHER PH.D.
NPI 1700823382
Psychologist - Clinical in Farmington Hills, MI

NPI Status: Active since June 01, 2006

Contact Information

33045 HAMILTON CT
SUITE W-300
FARMINGTON HILLS, MI
ZIP 48334
Phone: (248) 848-1558
Fax: (248) 848-3592

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  • Individual
  • Male
  • Years of Experience 35
  • Psychologist
  • Clinical
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GARY GUNTHER

This page provides the complete NPI Profile along with additional information for Gary Gunther, a provider established in Farmington Hills, Michigan with a medical specialization in Psychologist, focusing in clinical and more than 35 years of experience. The healthcare provider is registered in the NPI registry with number 1700823382 assigned on June 2006. The practitioner's primary taxonomy code is 103TC0700X with license number 005046 (MI). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1700823382
Provider Name
DR. GARY JOHN GUNTHER PH.D.
Gender
Male
Entity Type
Individual
Location Address
33045 HAMILTON CT SUITE W-300 FARMINGTON HILLS, MI 48334
Location Phone
(248) 848-1558
Location Fax
(248) 848-3592
Mailing Address
33045 HAMILTON CT SUITE W-300 FARMINGTON HILLS, MI 48334
Mailing Phone
(248) 848-1558
Mailing Fax
(248) 848-3592
Medical School Name
OTHER
Graduation Year
1991
Is Sole Proprietor?
Yes
Enumeration Date
06-01-2006
Last Update Date
07-08-2007
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A clinical psychologist like Gary Gunther assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychologist Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
005046
License State
MI
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Cross� Premier PPO Bronze Extra - PPO
  • Blue Cross� Premier PPO Bronze HSA - PPO
  • Blue Cross� Premier PPO Bronze Secure - PPO
  • Blue Cross� Premier PPO Gold - PPO
  • Blue Cross� Premier PPO Gold Extra - PPO
  • Blue Cross� Premier PPO Silver - PPO
  • Blue Cross� Premier PPO Silver Extra - PPO
  • Blue Cross� Premier PPO Silver Saver HSA - PPO
  • Blue Cross� Premier PPO Value - PPO
  • Bronze Classic 4700 - EPO
  • Bronze Classic Standard - EPO
  • Bronze Elite + PCP Saver Plus - EPO
  • Gold Classic Standard - EPO
  • Gold Elite Saver Plus - EPO
  • Secure - EPO
  • Silver Classic - EPO
  • Silver Classic Standard - EPO
  • Silver Simple PCP Saver - EPO
  • UHC Bronze Copay Focus (No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Value (No Referrals) - HMO
  • UHC Bronze Value+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage (No Referrals) - HMO
  • UHC Gold Advantage+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Copay Focus (No Referrals) - HMO
  • UHC Gold Standard (No Referrals) - HMO
  • UHC Silver Advantage (No Referrals) - HMO
  • UHC Silver Advantage+ (Dental + Vision, No Referrals) - HMO
  • UHC Silver Standard (No Referrals) - HMO
  • UHC Silver Value (No Referrals) - HMO
  • UHC Silver Value+ (Dental + Vision, No Referrals) - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
P12130005MEDICARE ID-TYPE UNSPECIFIED (04)MIINDIVIDUAL ID NUMBER

Medicare Participation & PECOS Enrollment Status

Gary Gunther is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Gary Gunther is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 8729034855

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20050322000972

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): No

  • Eligible to Order or Refer Power Mobility Devices: No

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $44.34 for a new patient copayment and $25.58 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 48334 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $177.36
  • Minimum New Patient Price $58.04
  • Maximum New Patient Price $177.36
  • Average New Patient Copayment $44.34
  • Minimum New Patient Copayment $14.51
  • Maximum New Patient Copayment $44.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $102.35
  • Minimum Established Patient Price $18.32
  • Maximum Established Patient Price $143.49
  • Average Established Patient Copayment $25.58
  • Minimum Established Patient Copayment $4.58
  • Maximum Established Patient Copayment $35.87

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for DR. GARY JOHN GUNTHER PH.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1700823382
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
27001626316
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 0 + 0 + 1 + 6 + 2 + 6 + 3 + 1 + 6 + 24 = 58
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 58 = 22

The NPI number 1700823382 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1275588725MS. MARY RATTNER NAVE M.A.
Individual
Psychologist (Cognitive & Behavioral)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1376599407MRS. TRACEY BETH LISNER M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1508803180DR. DANIEL ROSENBAUM PH.D.
Individual
Counselor (Mental Health)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1619914298MS. APRIL LEE JEFFRIES M.A.
Individual
Psychologist33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1528005105MR. ERIC DEWAYNE FRANKLIN M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1861439457MR. DAVID JASON SCHWARTZ M.A.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1689611279DR. ELAINE TANZMAN RUSSMAN PH.D.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1023055613MRS. SANDRA JEAN WEISS M.S.W.
Individual
Counselor (Mental Health)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1730128794MS. EVELYN SCHULZ SMITH M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1740229772DR. WILLIAM ROSS BIRKHILL PH.D.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1801836374MRS. MARGARET MARY MCMULLEN-FAFF M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1154363919MR. BARRY MARTIN SILVERMAN M.S.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1548297112MS. KAREN ETHEL LAZAROU M.A.
Individual
Counselor (Professional)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1700813243DR. AMORIE ALEXIA ROBINSON PH.D.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1568491702MR. AGRON MYFTARI M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1316971062DR. SUNIL KONERU M.D.
Individual
Psychiatry & Neurology (Psychiatry)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1699790501MR. STANLEY FREDERICK KENT M.S.W.
Individual
Social Worker (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1215003728DR. AARON DANIEL GOLDNER PSY.D.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558
1306058359HOME HEALTH CARE ASSOCIATES INC
Organization
Home Health33045 HAMILTON CT STE 208E
FARMINGTON HILLS, MI 48334
(248) 957-8004
1427245711DR. ELLEN FAYE BLAU SR. PSY.D.
Individual
Psychologist (Clinical)33045 HAMILTON CT SUITE W-300
FARMINGTON HILLS, MI 48334
(248) 848-1558

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1700823382, enumerated in the NPI registry as an "individual" on June 01, 2006

The provider is located at 33045 Hamilton Ct Suite W-300 Farmington Hills, Mi 48334 and the phone number is (248) 848-1558

The provider's speciality is Psychologist with taxonomy code 103TC0700X with a focus in Clinical

The provider has more than 35 years of experience.

The provider might be accepting Accepts: Blue Cross Blue Shield of Michigan Mutual. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging and Durable Medical Equipment (DME).

Medicare beneficiaries should expect a typical cost of $177.36 with an average copayment of $44.34 for new patient appointments. Established patients should expect a typical charge of $102.35 and an average copayment of 25.58. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on June 01, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.