RAMATOULAYE DIA FNP-C
NPI 1255992145
Nurse Practitioner - Family in Timonium, MD
About Ramatoulaye Dia Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAMATOULAYE DIA FNP-C (NPI 1255992145) is an individual family provider in Timonium, Maryland, licensed in Maryland (R184051) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ramatoulaye Dia Fnp-c 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.
Medicare Billing Reassignments
2Medicare enrollment records show Ramatoulaye Dia reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Timonium, MD 21093
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1942546486 (Maryland), NPI 1952461816 (District of Columbia), NPI 1578638425 (District of Columbia), NPI 1497023188 (District of Columbia), NPI 1366781700 (District of Columbia), NPI 1073678637 (District of Columbia)
- 1,253 clinicians in this Medicare group
Bowie, MD 20715
- Reassigned Medicare billing, District of Columbia enrollment
- 132 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21093 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LUTHERVILLE TIMONIUM, MD 21093
TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
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 Ramatoulaye Dia's NPI number?
The NPI number for Ramatoulaye Dia is 1255992145. It was assigned to this individual provider in the NPPES registry on June 22, 2019.
Where is Ramatoulaye Dia located?
Ramatoulaye Dia practices at 2391 Greenspring Dr, Timonium, MD 21093. The listed phone number is (410) 847-6323.
What is Ramatoulaye Dia's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ramatoulaye Dia enrolled in Medicare?
Yes. Ramatoulaye Dia 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.
Which organizations bill Medicare for Ramatoulaye Dia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ramatoulaye Dia reassigns Medicare benefits to 2 organizations: Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (Timonium, MD) and Mnr Industries, LLC (Bowie, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ramatoulaye Dia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ramatoulaye Dia was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ramatoulaye Dia, FNP-C · NPI 1255992145
Family physician in Timonium, Maryland. Individual provider, active in the CMS NPPES registry since June 22, 2019.
## Identity
- **NPI:** 1255992145 (Entity type: Individual)
- **Enumerated:** June 22, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R184051 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2391 GREENSPRING DR, Timonium, MD 21093-3166
- **Phone:** (410) 847-6323
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1467114207, Timonium, MD); Mnr Industries, LLC (NPI 1093130924, Bowie, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** May 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1255992145) · Data from the CMS NPPES public registry.