Mark Doering, MD
NPI 1811952898 · Gynecology Physician · Winchester, VA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Doering, MD is a Gynecology Physician provider in Winchester, VA (NPI 1811952898).
Provider details
- NPI number
- 1811952898
- Entity type
- Individual
- Primary specialty
- Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 43969 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-04-20
- Last updated
- 2010-12-23
Frequently asked questions
- What is Mark Doering's NPI number?
- Mark Doering's National Provider Identifier (NPI) is 1811952898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Doering's specialty?
- Mark Doering is listed in the NPPES registry with a primary specialty of Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Doering located?
- Mark Doering's practice location on file with NPPES is 874 Fox Dr, Winchester, VA 22603.
- What is Mark Doering's phone number?
- The practice phone number listed in the NPPES registry for Mark Doering is (540) 662-0990.
- Does Mark Doering accept Medicare?
- Mark Doering is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Doering's NPI active?
- Yes — Mark Doering's NPI (1811952898) is active in the NPPES registry as of the last update on 2010-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.