ALAN M ARMSTRONG M.D.
NPI 1174579767
General Practice in Grand Rapids, MI
NPI Status: Active since May 25, 2006
Contact Information
300 68TH ST SE
GRAND RAPIDS, MI
ZIP 49548
Phone: (616) 455-5000
- Individual
- Male
- General Practice
- Accepts Insurance
- PECOS Enrolled
About ALAN ARMSTRONG
This page provides the complete NPI Profile along with additional information for Alan Armstrong, a primary care provider established in Grand Rapids, Michigan with a medical specialization in General Practice. The healthcare provider is registered in the NPI registry with number 1174579767 assigned on May 2006. The practitioner's primary taxonomy code is 208D00000X with license number 4301042409 (MI). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1174579767
- Provider Name
- ALAN M ARMSTRONG M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 300 68TH ST SE GRAND RAPIDS, MI 49548
- Location Phone
- (616) 455-5000
- Mailing Address
- 300 68TH ST SE GRAND RAPIDS, MI 49548
- Mailing Phone
- (616) 455-5000
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-25-2006
- Last Update Date
- 07-09-2007
- Code Navigator
A primary care provider (PCP) like Alan Armstrong sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .
Location Map
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
General Practice
- Taxonomy Code
- 208D00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 4301042409
- License State
- MI
- Taxonomy Description
- A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Gold 1 - HMO
- Gold 1 with Adult Vision Services - HMO
- Gold 8 - HMO
- Silver 1 - HMO
- Silver 1 with Adult Vision Services - HMO
- Silver 12 with First 4 Primary Care Visits Free - HMO
- Silver 8 - 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 |
|---|---|---|---|
| 2928888 | MEDICAID (05) | MI | |
| B46088 | MEDICARE UPIN (02) | MI | |
| D14837001 | MEDICARE ID-TYPE UNSPECIFIED (04) | MI | MEDICARE |
Medicare Participation & PECOS Enrollment Status
Alan Armstrong 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: Durable Medical Equipment (DME) and Power Mobility Devices.
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
Eligible to Order or Refer Part B Clinical Laboratory and Imaging: No
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: Yes
Reviews for ALAN M ARMSTRONG M.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. | |||||||||
| 1 | 1 | 7 | 4 | 5 | 7 | 9 | 7 | 6 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 1 | 14 | 4 | 10 | 7 | 18 | 7 | 12 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 1 + 1 + 4 + 4 + 1 + 0 + 7 + 1 + 8 + 7 + 1 + 2 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1174579767 is valid because the calculated check digit 7 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 |
|---|---|---|---|
| 1114920550 | EMERGENCY PHYSICIANS INC PC Organization | General Practice | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1235180720 | JAIME AYALA M.D. Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5270 |
| 1093761827 | WILLIAM H BEUTE M.D. Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5270 |
| 1639125040 | CARLOS A MARCANO MD Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1598712184 | GARY A BURKHART PH.D. Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1841237765 | RICHARD BAEZ PSY.D., LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1043250368 | DANIEL MARK SCHELLENBERG MD Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1659311801 | MELINDA JUNE WALDROP MD Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 281-6372 |
| 1285674507 | GARY L RICH MD Individual | Psychiatry & Neurology (Psychiatry) | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1669413969 | DR. KIMBERLY JOY CURYTO PH.D. Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1053352807 | CONSTANCE LOUISE DEVANTIER PH.D. Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1033153010 | THOMAS J ELZINGA MA, LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1265476220 | MARK E DEVRIES PH.D. Individual | Clinical Neuropsychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1124062146 | JUDITH ANN DREW MA, LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1689610487 | KATHY MAY PALKA MA, LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1295771640 | THOMAS WILLIAM GRAHAM MA, LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1992733653 | THOMAS SCOTT HALSTEAD PH.D. Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1508881806 | BARBARA E GRITTER LMSW, ACSW Individual | Social Worker (Clinical) | 300 68TH ST SE SUITE B GRAND RAPIDS, MI 49548 (616) 281-6345 |
| 1568477842 | BRUCE KEVIN RETTERATH PH.D. Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
| 1285640334 | KAREN SUE SCHAAP MA, LLP Individual | Psychologist | 300 68TH ST SE GRAND RAPIDS, MI 49548 (616) 455-5000 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1174579767, enumerated in the NPI registry as an "individual" on May 25, 2006
The provider is located at 300 68th St Se Grand Rapids, Mi 49548 and the phone number is (616) 455-5000
The provider's speciality is General Practice with taxonomy code 208D00000X
The provider might be accepting Accepts: Molina Healthcare, Medicare and Medicaid. 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: Durable Medical Equipment (DME) and Power Mobility Devices.
This NPI record was last updated on May 25, 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.