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

DAVID TIERSTEN M.D.
NPI 1902862790
Pathology - Anatomic Pathology & Clinical Pathology in White Plains, NY

Active since April 21, 2006
280 DOBBS FERRY RD, SUITE 302, WHITE PLAINS, NY 10607(914) 323-0300(914) 323-0355 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About David Tiersten M.d. NPPES

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

DAVID TIERSTEN M.D. (NPI 1902862790) is an individual anatomic pathology & clinical pathology provider in White Plains, New York, licensed in New York (92833) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1902862790
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDAVID TIERSTENCredential: M.D.
Location Address280 DOBBS FERRY RD, SUITE 302White Plains, NY 10607-1900
Mailing Address540 Ridgewood RdMaplewood, NJ 07040-2135 · (973) 762-7770 · Fax (973) 762-0349
Phone(914) 323-0300
Fax(914) 323-0355
Sole ProprietorNo
Enumeration DateApril 21, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1902862790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in NY · 92833
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
Also ListedInternal MedicineTaxonomy 207R00000X · License 92833 (NY)
280 DOBBS FERRY RD, White Plains, NY 10607
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. NARCISA SIERRA LMHC
Counselor (Mental Health)
280 DOBBS FERRY RD, SUITE 200
WHITE PLAINS, NY 10607
Westchester County (914) 295-0431
MS. BRITTANY ANN GENTILCORE I LP-MHC
Counselor (Mental Health)
280 DOBBS FERRY RD
WHITE PLAINS, NY 10607
Westchester County (914) 505-7855
ANITA SINGHAL
Physical Therapist
280 DOBBS FERRY RD, STE 209
WHITE PLAINS, NY 10607
Westchester County (914) 428-9698
ELYSE SELLERS
Social Worker (Clinical)
280 DOBBS FERRY RD, STE 101
WHITE PLAINS, NY 10607
Westchester County (914) 831-0941
MS. PATRICIA ANN HAMMER P.T.
Physical Therapist
280 DOBBS FERRY RD, SUITE 209
WHITE PLAINS, NY 10607
Westchester County (914) 428-9698
MRS. JENNIFER ANN FRUSTACE MSPT
Physical Therapist (Orthopedic)
280 DOBBS FERRY RD, 209
WHITE PLAINS, NY 10607
Westchester County (914) 428-9698
DR. NAJIA AKHTAR ZAIDI M.D
Specialist
280 DOBBS FERRY RD, SUITE 103
WHITE PLAINS, NY 10607
Westchester County (914) 397-0001
MRS. AUDREY THERESA RAMSAY DDS
Dentist
280 DOBBS FERRY RD, SUITE 309
WHITE PLAINS, NY 10607
Westchester County (914) 328-3666

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 David Tiersten's NPI number?

The NPI number for David Tiersten is 1902862790. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Where is David Tiersten located?

David Tiersten practices at 280 Dobbs Ferry Rd Suite 302, White Plains, NY 10607. The listed phone number is (914) 323-0300.

What is David Tiersten's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for David Tiersten was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 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.