Mahasha Greffin
NPI 1851245161 · Physician Assistant · Fredericksburg, VA
Mahasha Greffin is a Physician Assistant provider in Fredericksburg, VA (NPI 1851245161).
Provider details
- NPI number
- 1851245161
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 0110011337 (VA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-02-24
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Mahasha Greffin's NPI number?
- Mahasha Greffin's National Provider Identifier (NPI) is 1851245161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahasha Greffin's specialty?
- Mahasha Greffin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mahasha Greffin located?
- Mahasha Greffin's practice location on file with NPPES is 1031 Care Way, Fredericksburg, VA 22401-8425.
- What is Mahasha Greffin's phone number?
- The practice phone number listed in the NPPES registry for Mahasha Greffin is (540) 371-7600.
- Is Mahasha Greffin's NPI active?
- Yes — Mahasha Greffin's NPI (1851245161) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.