OrganizationActive
Harry Gill, MD, PHD, PC
NPI 1558684316 · Psychiatry Physician · Washington, DC
Harry Gill, MD, PHD, PC is a Psychiatry Physician organization in Washington, DC (NPI 1558684316).
Provider details
- NPI number
- 1558684316
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anya Gill, Direstor of Operations(202) 425-4636
- License
- MD34102 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
4501 Connecticut Ave Nw
Ste 1011
Washington, DC 20008-3710
Phone: (202) 360-4787
Street-level locationGet directions
Mailing address
2907 Ellicott St Nw
Washington, DC 20008-1022
Registry dates
- Enumerated
- 2010-03-09
- Last updated
- 2010-03-09
Frequently asked questions
- What is Harry Gill, MD, PHD, PC's NPI number?
- Harry Gill, MD, PHD, PC's National Provider Identifier (NPI) is 1558684316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harry Gill, MD, PHD, PC?
- Harry Gill, MD, PHD, PC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Harry Gill, MD, PHD, PC located?
- Harry Gill, MD, PHD, PC's practice location on file with NPPES is 4501 Connecticut Ave Nw, Washington, DC 20008-3710.
- What is Harry Gill, MD, PHD, PC's phone number?
- The practice phone number listed in the NPPES registry for Harry Gill, MD, PHD, PC is (202) 360-4787.
- Who is the authorized official for Harry Gill, MD, PHD, PC?
- The authorized official listed on Harry Gill, MD, PHD, PC's NPPES record is Anya Gill, Direstor of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harry Gill, MD, PHD, PC's NPI active?
- Yes — Harry Gill, MD, PHD, PC's NPI (1558684316) is active in the NPPES registry as of the last update on 2010-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.