Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MELISSA TAM FNP
NPI 1891178919
Nurse Practitioner - Family in Larchmont, NY

Q: What is Melissa Tam's NPI number?

The NPI number for Melissa Tam is 1891178919. It was assigned to this individual provider in the NPPES registry on July 7, 2015.

Q: What is Melissa Tam's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Melissa Tam was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 07, 2015

2005 PALMER AVE # 1180, LARCHMONT, NY 10538(929) 371-6331(314) 293-6746 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 30, 2026, Aug 15, 2019, May 30, 2019 and 3 more (6 updates tracked since 2016).

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About Ms. Melissa Tam Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MELISSA TAM FNP (NPI 1891178919) is an individual family provider in Larchmont, New York, licensed in New York (340291) and active in the NPI registry since July 2015.

NPPES Registry Identity

NPI1891178919

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. MELISSA TAMCredential: FNP

Location Address2005 PALMER AVE # 1180Larchmont, NY 10538-2437

Mailing Address2005 Palmer Ave # 1180Larchmont, NY 10538-2437 · (929) 371-6331 · Fax (314) 293-6746

Phone(929) 371-6331

Fax(314) 293-6746

Sole ProprietorNo

Enumeration DateJuly 7, 2015

Last NPPES UpdateJuly 30, 20266 updates tracked since enumeration

NPPES CertifiedJuly 30, 2026

✔ NPI 1891178919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in NY · 340291

Also ListedRegistered NurseTaxonomy 163W00000X · License 689655-1 (NY)

2005 PALMER AVE # 1180, Larchmont, NY 10538

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Other Identifiers 1

Medicaid04398243NY

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Melissa Tam's NPI number?

The NPI number for Melissa Tam is 1891178919. It was assigned to this individual provider in the NPPES registry on July 7, 2015.

Where is Melissa Tam located?

Melissa Tam practices at 2005 Palmer Ave # 1180, Larchmont, NY 10538. The listed phone number is (929) 371-6331.

What is Melissa Tam's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Melissa Tam was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.