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MS. BROWNHILDA E TANYI NP
NPI 1194494534
Nurse Practitioner - Acute Care in Largo, MD

Active since September 09, 2021PECOS EnrolledAccepts Medicare Assignment
1221 MERCANTILE LN, LARGO, MD 20774(301) 618-5500(301) 618-5000 Get Directions Write a Review

NPPES record last updated: December 1, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 1, 2022, Sep 9, 2021 (2 updates tracked since 2021).

About Ms. Brownhilda E Tanyi Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. BROWNHILDA E TANYI NP (NPI 1194494534) is an individual acute care provider in Largo, Maryland, licensed in Maryland (R207506) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1194494534
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. BROWNHILDA E TANYICredential: NP
Location Address1221 MERCANTILE LNLargo, MD 20774-5374
Mailing Address9001 Woodyard Rd Ste CClinton, MD 20735-4264 · (301) 868-7333
Phone(301) 618-5500
Fax(301) 618-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateSeptember 9, 2021
Last NPPES UpdateDecember 1, 20222 updates tracked since enumeration
NPPES CertifiedDecember 1, 2022
✔ NPI 1194494534 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in MD · R207506
1221 MERCANTILE LN, Largo, MD 20774
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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. Brownhilda E Tanyi Np 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 ID6305215229
PECOS Enrollment IDI20250512000130
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 20774 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 20

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

DR. EARL JOHN D MAURICIO M.D.
Psychiatry & Neurology (Psychiatry)
1221 MERCANTILE LN
LARGO, MD 20774
Prince George's County (301) 386-6800
DR. ENYINNAYA ROSE NWANERI M.D.,M.P.H.
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 395-2074
DR. LYNN ANETTA THOMAS MD
Internal Medicine
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Prince George's County (301) 618-5500
DR. VIRGIL LEE GRAHAM MD
Obstetrics & Gynecology (Maternal & Fetal Medicine)
1221 MERCANTILE LN, DEPT OF OBGYN
LARGO, MD 20774
Prince George's County (301) 618-5578
SASHA ROCHELLE JARRETT MD
Anesthesiology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 456-4368
FELICIA C ELVIS PA
Physician Assistant
1221 MERCANTILE LN, KAISER PERMANENTE LARGO MEDICAL CENTER
LARGO, MD 20774
Prince George's County (301) 618-5500
MOHAMED A ATALLA M.D.
Urology
1221 MERCANTILE LN, KAISER PERMANENTE DEPARTMENT OF UROLOGY
LARGO, MD 20774
Prince George's County (301) 618-5500
TINA MUSA
Obstetrics & Gynecology
1221 MERCANTILE LN
UPPER MARLBORO, MD 20774
Prince George's County (301) 618-5500

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 Brownhilda Tanyi's NPI number?

The NPI number for Brownhilda Tanyi is 1194494534. It was assigned to this individual provider in the NPPES registry on September 9, 2021.

Where is Brownhilda Tanyi located?

Brownhilda Tanyi practices at 1221 Mercantile Ln, Largo, MD 20774. The listed phone number is (301) 618-5500.

What is Brownhilda Tanyi's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Brownhilda Tanyi enrolled in Medicare?

Yes. Brownhilda Tanyi 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 Brownhilda Tanyi was last updated on December 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.