DR. THOMAS SLAVIN JR. M.D.
NPI 1023224557
Medical Genetics - Clinical Genetics (M.D.) in La Crescenta, CA

Q: What is Thomas Slavin's NPI number?

The NPI number for Thomas Slavin is 1023224557. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Q: What is Thomas Slavin's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

Q: When was this NPI record last updated?

The NPPES record for Thomas Slavin was last updated on March 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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 May 14, 2007

2430 CROSS ST, LA CRESCENTA, CA 91214(626) 256-8662 Get Directions Write a Review

NPPES record last updated: March 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 3, 2020, Mar 26, 2018, Jul 5, 2017 (3 updates tracked since 2017).

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About Dr. Thomas Slavin Jr. M.d. NPPES

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

DR. THOMAS SLAVIN JR. M.D. (NPI 1023224557) is an individual clinical genetics (m.d.) provider in La Crescenta, California, licensed in California (A132394) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1023224557

Entity TypeIndividualMale

Primary Taxonomy207SG0201X

Provider Legal NameDR. THOMAS SLAVIN JR.Credential: M.D.

Location Address2430 CROSS STLa Crescenta, CA 91214-3103

Mailing Address2430 Cross StLa Crescenta, CA 91214-3103

Phone(626) 256-8662

Sole ProprietorNo

Enumeration DateMay 14, 2007

Last NPPES UpdateMarch 3, 20203 updates tracked since enumeration

NPPES CertifiedMarch 3, 2020

✔ NPI 1023224557 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMedical Genetics · Clinical Genetics (M.D.)Allopathic & Osteopathic Physicians

Taxonomy Code207SG0201X

Licenses✔ Licensed in CA · A132394✔ Licensed in HI · MD15651

Definition

A clinical geneticist demonstrates competence in providing comprehensive diagnostic, management and counseling services for genetic disorders.

Also ListedPediatricsTaxonomy 208000000X · License A132394 (CA), 57.010596 (OH)

2430 CROSS ST, La Crescenta, CA 91214

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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 Thomas Slavin's NPI number?

The NPI number for Thomas Slavin is 1023224557. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Where is Thomas Slavin located?

Thomas Slavin practices at 2430 Cross St, La Crescenta, CA 91214. The listed phone number is (626) 256-8662.

What is Thomas Slavin's specialty?

The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.

When was this NPI record last updated?

The NPPES record for Thomas Slavin was last updated on March 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.