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Margaret Fountain, M.D.
NPI 1487714150 · Rheumatology Physician · Baltimore, MD
Margaret Fountain, M.D. is a Rheumatology Physician provider in Baltimore, MD (NPI 1487714150).
Provider details
- NPI number
- 1487714150
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- D20156 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
Executive Center at Hooks Lane
2 Resevoir Circle, Suite 105
Baltimore, MD 21208
Phone: (443) 286-2969
Fax: (410) 323-1203
Approximate (ZIP-level) locationGet directions
Mailing address
108 Cross Keys Rd
Baltimore, MD 21210-1532
Registry dates
- Enumerated
- 2006-12-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Fountain's NPI number?
- Margaret Fountain's National Provider Identifier (NPI) is 1487714150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fountain's specialty?
- Margaret Fountain is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Margaret Fountain located?
- Margaret Fountain's practice location on file with NPPES is Executive Center at Hooks Lane, Baltimore, MD 21208.
- What is Margaret Fountain's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fountain is (443) 286-2969.
- Is Margaret Fountain's NPI active?
- Yes — Margaret Fountain's NPI (1487714150) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.