LYNN ANN DIFATTA LCSW-C
NPI 1922388099
Social Worker - Clinical in Eldersburg, MD

NPI Status: Active since August 22, 2011

Contact Information

1311 LONDONTOWN BLVD
SUITE 130A
ELDERSBURG, MD
ZIP 21784
Phone: (410) 552-0773
Fax: (410) 549-3197

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  • Individual
  • Female
  • Years of Experience 22
  • Social Worker
  • Clinical
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About LYNN DIFATTA

This page provides the complete NPI Profile along with additional information for Lynn Difatta, a provider established in Eldersburg, Maryland with a medical specialization in Social Worker, focusing in clinical and more than 22 years of experience. The healthcare provider is registered in the NPI registry with number 1922388099 assigned on August 2011. The practitioner's primary taxonomy code is 1041C0700X with license number 13391 (MD). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1922388099
Provider Name
LYNN ANN DIFATTA LCSW-C
Gender
Female
Entity Type
Individual
Location Address
1311 LONDONTOWN BLVD SUITE 130A ELDERSBURG, MD 21784
Location Phone
(410) 552-0773
Location Fax
(410) 549-3197
Mailing Address
PO BOX 1229 SYKESVILLE, MD 21784
Mailing Phone
(410) 549-3196
Mailing Fax
(410) 549-3197
Medical School Name
OTHER
Graduation Year
2004
Is Sole Proprietor?
No
Enumeration Date
08-22-2011
Last Update Date
08-22-2011
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A clinical social worker like Lynn Difatta is licensed to diagnose and treat mental, behavioral, and emotional disorders. A clinical social worker helps patients develop strategies to change behavior or cope with difficult situations and refer patients to other resources or services, such as support groups or other mental health professionals.

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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

Social Worker Clinical

Taxonomy Code
1041C0700X
Type
Behavioral Health & Social Service Providers
License No.
13391
License State
MD
Taxonomy Description
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

Medicare Participation & PECOS Enrollment Status

Lynn Difatta 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.

Lynn Difatta 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: 6103098959

    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: I20111020000464

    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: $0 for a new patient copayment and $18.86 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 21784 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $0
  • Minimum New Patient Price $60.73
  • Maximum New Patient Price $183.44
  • Average New Patient Copayment $0
  • Minimum New Patient Copayment $15.18
  • Maximum New Patient Copayment $45.86

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $75.47
  • Minimum Established Patient Price $19.6
  • Maximum Established Patient Price $149.17
  • Average Established Patient Copayment $18.86
  • Minimum Established Patient Copayment $4.9
  • Maximum Established Patient Copayment $37.29

* 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 LYNN ANN DIFATTA LCSW-C

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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.
1922388099
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
29426816018
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 4 + 2 + 6 + 8 + 1 + 6 + 0 + 1 + 8 + 24 = 71
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 71 = 99

The NPI number 1922388099 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 17 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1366512154DR. KEVIN M. BROWN DC
Individual
Chiropractor1311 LONDONTOWN BLVD
ELDERSBURG, MD 21784
(410) 552-3822
1235201294DR. SCOTT ALAN SAMSON D.C.
Individual
Chiropractor1311 LONDONTOWN BLVD SUITE 115
ELDERSBURG, MD 21784
(410) 552-3822
1417135187BETTINA ADJEI MD PA
Organization
Clinic/Center (Urgent Care)1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 526-0565
1073894838 DANIEL P EVATT PH.D.
Individual
Psychologist (Clinical)1311 LONDONTOWN BLVD SUITE 130A
ELDERSBURG, MD 21784
(410) 552-0773
1457602526 BERNARD GYEBI-FOSTER LCPC
Individual
Counselor (Professional)1311 LONDONTOWN BLVD SUITE 130A
ELDERSBURG, MD 21784
(410) 552-0773
1467793976 RACHEL W RACHLINSKI LCPC
Individual
Counselor (Professional)1311 LONDONTOWN BLVD SUITE 130A
ELDERSBURG, MD 21784
(410) 552-0773
1467581488DR. JANET DENISE LITTLE MD
Individual
Family Medicine1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 549-7222
1760897359CARROLL URGENT CARE, LLC
Organization
Clinic/Center (Urgent Care)1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 549-7222
1346626181 JACK VALLEJO MSW, LCSWC
Individual
Social Worker (School)1311 LONDONTOWN BLVD SUITE # 130A
ELDERSBURG, MD 21784
(410) 356-9200
1467411603DR. ROBERT MICHAEL DOBRUSIN O.D.
Individual
Optometrist1311 LONDONTOWN BLVD SUITE # 100
ELDERSBURG, MD 21784
(410) 795-5588
1952349748CHOICE MEDICAL SUPPLY COMPANY
Organization
Durable Medical Equipment & Medical Supplies1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 552-9595
1255935862 MACH MEAS LGPC
Individual
Counselor1311 LONDONTOWN BLVD
ELDERSBURG, MD 21784
(443) 622-3743
1154300937 BETTINA SARAH ADJEI MD
Individual
Personal Emergency Response Attendant1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 549-7222
1346670684 JENIFER JEAN STRINE LCSW-C
Individual
Social Worker (Clinical)1311 LONDONTOWN BLVD SUITE 130A
ELDERSBURG, MD 21784
(410) 552-0773
1407906605ELDERSBURG OPTOMETRY, LLC
Organization
Optometrist1311 LONDONTOWN BLVD SUITE #100
ELDERSBURG, MD 21784
(410) 795-5588
1568844678MNR INDUSTRIES, LLC
Organization
Clinic/Center (Urgent Care)1311 LONDONTOWN BLVD SUITE 130
ELDERSBURG, MD 21784
(410) 549-7222
1932103926CEDAR RIDGE COUNSELING CENTERS LLC
Organization
Clinic/Center (Mental Health (Including Community Mental Health Center))1311 LONDONTOWN BLVD SUITE 130A
ELDERSBURG, MD 21784
(410) 552-0773

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922388099, enumerated in the NPI registry as an "individual" on August 22, 2011

The provider is located at 1311 Londontown Blvd Suite 130a Eldersburg, Md 21784 and the phone number is (410) 552-0773

The provider's speciality is Social Worker with taxonomy code 1041C0700X with a focus in Clinical

The provider has more than 22 years of experience.

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 $0 with an average copayment of $0 for new patient appointments. Established patients should expect a typical charge of $75.47 and an average copayment of 18.86. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on August 22, 2011. 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.