Alison Ehrlich, MD

Alison Ehrlich is a Dermatology Physician provider (Dermatology) practicing in Chevy Chase, MD, registered in the NPPES registry with NPI 1750376497 since 2005. The credential MD stands for Doctor of Medicine. Practices at Comprehensive Primary Care and Associates, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1750376497
Entity type	Individual (Type 1)
Name	Alison Ehrlich
Credential	MD
Sex	Female
Practice address	Chevy Chase, MD, 20815
Phone	2028383016
Fax	2028383016
Enumeration date	2005-09-20
Last updated in NPPES	2025-02-05

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207NS0135X	Procedural Dermatology Physician	Secondary	D0055828	MD
207N00000X	Dermatology Physician	Primary	D0055828	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: Alison Ehrlich, MD
NPI: 1750376497
Taxonomy: 207N00000X (Dermatology Physician)
Address: Chevy Chase, MD, 20815

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1093536823	Comprehensive Primary Care and Associates, LLC	Organization	Internal Medicine Physician	Chevy Chase, MD

Verify this record

Cross-check NPI 1750376497 against the authoritative CMS record: view Alison Ehrlich 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

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.

What specialty is Alison Ehrlich?

Alison Ehrlich is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-02-05.