Individual provider

Gwen Fitzgerald, LMSW

Social Worker

Gwen Fitzgerald, LMSW is a provider specialising in Social Worker in Buffalo, NY, registered under NPI 1841457009. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 625 DELAWARE AVENUE LINWOOD COMMUNITY SERVICES, Buffalo, NY 14202. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

625 DELAWARE AVENUE LINWOOD COMMUNITY SERVICES, Buffalo, NY 14202 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
076460-1 NY Social Worker primary

This provider holds licence 076460-1 issued in NY. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Social Worker covers

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
Behavioral Health & Social Service Providers Social Worker

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1841457009 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMay 16, 2008
Last updatedMay 16, 2008
StatusActive
Sole proprietorYes
CredentialLMSW
Practice address 625 DELAWARE AVENUE
LINWOOD COMMUNITY SERVICES
Buffalo, NY 14202
(716) 882-3151
Fax (716) 886-4002
Mailing address 254 FRANKLIN STREET LAKE SHORE BEHAVIORAL HEALTH
Buffalo, NY 14202
Other identifiers 076460-1 · Other (NY)
This record was last updated on May 16, 2008, roughly 18 years ago. Address and phone details that old are frequently out of date. Verify by phone before travelling to the address shown.

Number check

1841457009 passes the NPI check digit test The final digit 9 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 4 1 4 5 7 0 0
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 8 1 8 5 5 0 0

Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1841457009?
NPI 1841457009 is the National Provider Identifier assigned to Gwen Fitzgerald, LMSW in Buffalo, NY. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Social Worker cover?
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and…
How do I contact Gwen Fitzgerald, LMSW?
The phone number on file with NPPES is (716) 882-3151, last updated May 16, 2008. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1841457009 a valid number?
Yes. 1841457009 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.