Deborah Clark, M.D.
NPI 1730137209 · Obstetrics & Gynecology Physician · Upper Marlboro, MD
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Clark, M.D. is a Obstetrics & Gynecology Physician provider in Upper Marlboro, MD (NPI 1730137209).
Provider details
- NPI number
- 1730137209
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01072948A (IN)
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
- 2006-05-05
- Last updated
- 2021-07-01
- Certified
- 2021-06-11
Frequently asked questions
- What is Deborah Clark's NPI number?
- Deborah Clark's National Provider Identifier (NPI) is 1730137209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Clark's specialty?
- Deborah Clark is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Clark located?
- Deborah Clark's practice location on file with NPPES is 1221 Mercantile Ln, Upper Marlboro, MD 20774-5374.
- What is Deborah Clark's phone number?
- The practice phone number listed in the NPPES registry for Deborah Clark is (301) 618-5500.
- Does Deborah Clark accept Medicare?
- Deborah Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Clark's NPI active?
- Yes — Deborah Clark's NPI (1730137209) is active in the NPPES registry as of the last update on 2021-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.