Gregory M. Koons, M.d.&associates,p.c.
NPI 1417053323 · Obstetrics & Gynecology Physician · Fairfax, VA
Gregory M. Koons, M.d.&associates,p.c. is a Obstetrics & Gynecology Physician organization in Fairfax, VA (NPI 1417053323).
Provider details
- NPI number
- 1417053323
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jan Koons, Secretary Treasurer(703) 385-3220
- License
- 0101027049 (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
- 2006-09-16
- Last updated
- 2020-08-22
Frequently asked questions
- What is Gregory M. Koons, M.d.&associates,p.c.'s NPI number?
- Gregory M. Koons, M.d.&associates,p.c.'s National Provider Identifier (NPI) is 1417053323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gregory M. Koons, M.d.&associates,p.c.?
- Gregory M. Koons, M.d.&associates,p.c. is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory M. Koons, M.d.&associates,p.c. located?
- Gregory M. Koons, M.d.&associates,p.c.'s practice location on file with NPPES is 3905 Railroad Ave, Fairfax, VA 22030-3933.
- What is Gregory M. Koons, M.d.&associates,p.c.'s phone number?
- The practice phone number listed in the NPPES registry for Gregory M. Koons, M.d.&associates,p.c. is (703) 385-3220.
- Who is the authorized official for Gregory M. Koons, M.d.&associates,p.c.?
- The authorized official listed on Gregory M. Koons, M.d.&associates,p.c.'s NPPES record is Jan Koons, Secretary Treasurer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gregory M. Koons, M.d.&associates,p.c.'s NPI active?
- Yes — Gregory M. Koons, M.d.&associates,p.c.'s NPI (1417053323) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.