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MERCY NYAMANGWANDA
NPI 1245162221
Nurse Practitioner - Acute Care in Brentwood, CA

Active since June 02, 2026PECOS Enrolled
252 ALTA ST, BRENTWOOD, CA 94513(619) 254-0386 Get Directions Write a Review

NPPES record last updated: June 2, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mercy Nyamangwanda NPPES

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

MERCY NYAMANGWANDA (NPI 1245162221) is an individual acute care provider in Brentwood, California, licensed in California (95039598) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245162221
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMERCY NYAMANGWANDA
Location Address252 ALTA STBrentwood, CA 94513-4269
Mailing Address252 Alta StBrentwood, CA 94513-4269 · (619) 254-0386
Phone(619) 254-0386
Sole ProprietorYes
Enumeration DateJune 2, 2026
NPPES CertifiedJune 2, 2026
✔ NPI 1245162221 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 CA · 95039598
252 ALTA ST, Brentwood, CA 94513
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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 (PECOS)

Mercy Nyamangwanda is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94513 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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 Mercy Nyamangwanda's NPI number?

The NPI number for Mercy Nyamangwanda is 1245162221. It was assigned to this individual provider in the NPPES registry on June 2, 2026.

Where is Mercy Nyamangwanda located?

Mercy Nyamangwanda practices at 252 Alta St, Brentwood, CA 94513. The listed phone number is (619) 254-0386.

What is Mercy Nyamangwanda's specialty?

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

Is Mercy Nyamangwanda enrolled in Medicare?

Yes. Mercy Nyamangwanda is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mercy Nyamangwanda was last updated on June 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.