RAMATOULAYE DIA FNP-C
NPI 1255992145
Nurse Practitioner - Family in Timonium, MD

Active since June 22, 2019PECOS EnrolledAccepts Medicare Assignment
2391 GREENSPRING DR, TIMONIUM, MD 21093(410) 847-6323 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 7, 2026, Jun 20, 2024, Sep 25, 2019 and 2 more (5 updates tracked since 2019).

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

NPI1255992145
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameRAMATOULAYE DIACredential: FNP-C
Location Address2391 GREENSPRING DRTimonium, MD 21093-3166
Mailing Address2101 E Jefferson St # 6190Rockville, MD 20852-4908 · (877) 457-4772
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateJune 22, 2019
Last NPPES UpdateMay 7, 20265 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
NPI 1255992145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in MD · R184051
Also ListedNurse PractitionerTaxonomy 363L00000X · License R184051 (MD)
2391 GREENSPRING DR, Timonium, MD 21093

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

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.

PECOS PAC ID547699308
PECOS Enrollment IDI20200331001889, I20200416003931
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

New Patient
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Adult Health)
2391 GREENSPRING DR
TIMONIUM, MD 21093
Emergency Medicine
2391 GREENSPRING DR
LUTHERVILLE TIMONIUM, MD 21093
Occupational Therapist (Hand)
2391 GREENSPRING DR
LUTHERVILLE, MD 21093
Nurse Practitioner (Family)
2391 GREENSPRING DR
TIMONIUM, MD 21093
Optometrist
2391 GREENSPRING DR
TIMONIUM, MD 21093
Internal Medicine (Cardiovascular Disease)
2391 GREENSPRING DR
TIMONIUM, MD 21093
Clinic/Center (Sleep Disorder Diagnostic)
2391 GREENSPRING DR
LUTHERVILLE TIMONIUM, MD 21093
Pharmacist
2391 GREENSPRING DR
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.

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 3 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.