John Pace, M.D.
NPI 1255427266 · Family Medicine Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Pace, M.D. is a Family Medicine Physician provider in Fairfax, VA (NPI 1255427266).
Provider details
- NPI number
- 1255427266
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101048460 (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
2 documented practice locations
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
Additional practice locations (1)
- 8708 Sudley RdManassas, VA 20110-4405Phone: (703) 530-1226Fax: (703) 530-1228
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2023-01-16
- Certified
- 2023-01-16
Frequently asked questions
- What is John Pace's NPI number?
- John Pace's National Provider Identifier (NPI) is 1255427266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Pace's specialty?
- John Pace is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Pace located?
- John Pace's practice location on file with NPPES is 8081 Innovation Park Dr Ste 200, Fairfax, VA 22031-4867.
- What is John Pace's phone number?
- The practice phone number listed in the NPPES registry for John Pace is (571) 472-7000.
- Does John Pace accept Medicare?
- John Pace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Pace's NPI active?
- Yes — John Pace's NPI (1255427266) is active in the NPPES registry as of the last update on 2023-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.