Mariam Ba, FNP-BC
NPI 1881403988 · Family Nurse Practitioner · Frederick, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariam Ba, FNP-BC is a Family Nurse Practitioner provider in Frederick, MD (NPI 1881403988).
Provider details
- NPI number
- 1881403988
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- R211372 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-01-03
- Last updated
- 2025-06-20
- Certified
- 2025-06-20
Frequently asked questions
- What is Mariam Ba's NPI number?
- Mariam Ba's National Provider Identifier (NPI) is 1881403988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariam Ba's specialty?
- Mariam Ba is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mariam Ba located?
- Mariam Ba's practice location on file with NPPES is 3350 Worthington Blvd, Frederick, MD 21704-7025.
- What is Mariam Ba's phone number?
- The practice phone number listed in the NPPES registry for Mariam Ba is (866) 389-2727.
- Does Mariam Ba accept Medicare?
- Mariam Ba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariam Ba's NPI active?
- Yes — Mariam Ba's NPI (1881403988) is active in the NPPES registry as of the last update on 2025-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.