Joanne Crenshaw, MD PC
NPI 1821137738 · Ophthalmology Physician · Sterling, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Crenshaw, MD PC is a Ophthalmology Physician organization in Sterling, VA (NPI 1821137738).
Provider details
- NPI number
- 1821137738
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joanne Crenshaw, Owner(703) 766-6165
- License
- 0101057318 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2010-09-30
Frequently asked questions
- What is Joanne Crenshaw, MD PC's NPI number?
- Joanne Crenshaw, MD PC's National Provider Identifier (NPI) is 1821137738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joanne Crenshaw, MD PC?
- Joanne Crenshaw, MD PC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Crenshaw, MD PC located?
- Joanne Crenshaw, MD PC's practice location on file with NPPES is 21135 Whitfield Place, Sterling, VA 20165-7279.
- What is Joanne Crenshaw, MD PC's phone number?
- The practice phone number listed in the NPPES registry for Joanne Crenshaw, MD PC is (703) 766-6165.
- Does Joanne Crenshaw, MD PC accept Medicare?
- Joanne Crenshaw, MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Joanne Crenshaw, MD PC?
- The authorized official listed on Joanne Crenshaw, MD PC's NPPES record is Joanne Crenshaw, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joanne Crenshaw, MD PC's NPI active?
- Yes — Joanne Crenshaw, MD PC's NPI (1821137738) is active in the NPPES registry as of the last update on 2010-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.