Grey Davenport, PA-C
NPI 1477970085 · Physician Assistant · Washington, DC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grey Davenport, PA-C is a Physician Assistant provider in Washington, DC (NPI 1477970085).
Provider details
- NPI number
- 1477970085
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA031504 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
12 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 2021 K St Nw Ste 516Washington, DC 20006-1003Phone: (202) 833-1147
- 5454 Wisconsin Ave Ste 1000Chevy Chase, MD 20815-6949Phone: (301) 657-1996
Registry dates
- Enumerated
- 2014-03-20
- Last updated
- 2018-09-18
Frequently asked questions
- What is Grey Davenport's NPI number?
- Grey Davenport's National Provider Identifier (NPI) is 1477970085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grey Davenport's specialty?
- Grey Davenport is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grey Davenport located?
- Grey Davenport's practice location on file with NPPES is 5215 Loughboro Rd Nw Ste 200, Washington, DC 20016-2625.
- What is Grey Davenport's phone number?
- The practice phone number listed in the NPPES registry for Grey Davenport is (202) 787-5601.
- Does Grey Davenport accept Medicare?
- Grey Davenport is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grey Davenport's NPI active?
- Yes — Grey Davenport's NPI (1477970085) is active in the NPPES registry as of the last update on 2018-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.