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Joanne Crenshaw, MD PC

Joanne Crenshaw, MD PC is a healthcare organization registered as Ophthalmology Physician in Sterling, VA, holding Type 2 (organization) NPI 1821137738 since 2007. The authorized official on file is Joanne Crenshaw, Owner.

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NPI 1821137738
Entity type Organization (Type 2)
Legal business name Joanne Crenshaw, MD PC
Practice address 21135 WHITFIELD PLACE, SUITE 102, Sterling, VA, 20165
Phone 7037666165
Fax 7034444985
Enumeration date 2007-02-06
Last updated in NPPES 2010-09-30

Authorized official

Name Joanne Crenshaw
Title Owner
Phone 7037666165

Taxonomy & classification

Taxonomy code Specialty Primary License State
207W00000X Ophthalmology Physician Primary 0101057318 VA
Copy-ready billing details
Provider: Joanne Crenshaw, MD PC
NPI: 1821137738
Taxonomy: 207W00000X (Ophthalmology Physician)
Address: 21135 WHITFIELD PLACE, SUITE 102, Sterling, VA, 20165

Providers at this address

NPI Name Type Specialty Location
1619978665 Nancy English Individual Family Nurse Practitioner Sterling, VA
1225120538 Joanne Crenshaw Individual Ophthalmology Physician Sterling, VA

Verify this record

Cross-check NPI 1821137738 against the authoritative CMS record: view Joanne Crenshaw, MD PC 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 is the NPI number for Joanne Crenshaw, MD PC?
The NPI for Joanne Crenshaw, MD PC is 1821137738, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Joanne Crenshaw, MD PC?
NPPES lists Joanne Crenshaw (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-09-30.