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Dr. Aaron Auerbach, M.D.

Dr. Aaron Auerbach is a Anatomic Pathology Physician provider (Pathology) practicing in Silver Spring, MD, registered in the NPPES registry with NPI 1801857404 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1801857404
Entity type Individual (Type 1)
Name Dr. Aaron Auerbach
Credential M.D.
Sex Male
Practice address 606 STEPHEN SITTER AVE, Silver Spring, MD, 20910
Phone 0132955636
Enumeration date 2006-03-31
Last updated in NPPES 2025-04-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207ZP0101X Anatomic Pathology Physician Primary MD034605 DC
207ZH0000X Hematology (Pathology) Physician Secondary D0058723 MD

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Aaron Auerbach, M.D.
NPI: 1801857404
Taxonomy: 207ZP0101X (Anatomic Pathology Physician)
Address: 606 STEPHEN SITTER AVE, Silver Spring, MD, 20910

Other providers at this practice address

NPI Name Type Specialty Location
1437133667 Anupamjit Mehrotra Individual Anatomic Pathology & Clinical Pathology Physician Silver Spring, MD
1285619700 Robert Foss Individual Oral and Maxillofacial Pathology Dentistry Silver Spring, MD
1518942903 Teri Franks Individual Anatomic Pathology & Clinical Pathology Physician Silver Spring, MD
1730165523 Michael Lewin-Smith Individual Military Health Care Provider Silver Spring, MD
1861452286 Mary Klassen-Fischer Individual Anatomic Pathology Physician Silver Spring, MD
1083675698 James Hallman Individual Dermatopathology (Pathology) Physician Silver Spring, MD
1255393542 Rubina Mattu Individual Specialist Silver Spring, MD
1871547695 Mark Lyman Individual Anatomic Pathology & Clinical Pathology Physician Silver Spring, MD

Verify this record

Cross-check NPI 1801857404 against the authoritative CMS record: view Dr. Aaron Auerbach on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Aaron Auerbach?
Aaron Auerbach is registered in NPPES with the primary taxonomy of Anatomic Pathology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-04-02.