MS. JANELL S GILLIAM FNP-BC
NPI 1275736167
Nurse Practitioner - Family in Baltimore, MD
About Ms. Janell S Gilliam Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JANELL S GILLIAM FNP-BC (NPI 1275736167) is an individual family provider in Baltimore, Maryland, licensed in Maryland (2025062243) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ms. Janell S Gilliam Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21201
BALTIMORE, MD 21201
BALTIMORE, MD 21201
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Janell Gilliam's NPI number?
The NPI number for Janell Gilliam is 1275736167. It was assigned to this individual provider in the NPPES registry on June 7, 2007.
Where is Janell Gilliam located?
Janell Gilliam practices at 10 N Greene St, Baltimore, MD 21201. The listed phone number is (410) 770-1313.
What is Janell Gilliam's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Janell Gilliam enrolled in Medicare?
Yes. Janell Gilliam is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Janell Gilliam was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ms. Janell S Gilliam, FNP-BC · NPI 1275736167
Family physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 7, 2007.
## Identity
- **NPI:** 1275736167 (Entity type: Individual)
- **Enumerated:** June 7, 2007
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2025062243 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 10 N GREENE ST, Baltimore, MD 21201-1524
- **Phone:** (410) 770-1313
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** November 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1275736167) · Data from the CMS NPPES public registry.