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Mary Mussman, MD
NPI 1558610949 · Pediatrics Physician · Baltimore, MD
Mary Mussman, MD is a Pediatrics Physician provider in Baltimore, MD (NPI 1558610949).
Provider details
- NPI number
- 1558610949
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0032362 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
201 W Preston St
Room 523
Baltimore, MD 21201
Phone: (410) 767-4139
Fax: (410) 333-7687
Street-level locationGet directions
Mailing address
201 W Preston St.
Baltimore, MD 21201
Registry dates
- Enumerated
- 2012-08-31
- Last updated
- 2012-08-31
Frequently asked questions
- What is Mary Mussman's NPI number?
- Mary Mussman's National Provider Identifier (NPI) is 1558610949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mussman's specialty?
- Mary Mussman is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mussman located?
- Mary Mussman's practice location on file with NPPES is 201 W Preston St, Baltimore, MD 21201.
- What is Mary Mussman's phone number?
- The practice phone number listed in the NPPES registry for Mary Mussman is (410) 767-4139.
- Is Mary Mussman's NPI active?
- Yes — Mary Mussman's NPI (1558610949) is active in the NPPES registry as of the last update on 2012-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.