EMMA M NACE
NPI 1699011783
Nurse Practitioner - Family in Hayward, CA

Q: What is Emma Nace's NPI number?

The NPI number for Emma Nace is 1699011783. It was assigned to this individual provider in the NPPES registry on December 18, 2012.

Q: What is Emma Nace's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Emma Nace was last updated on April 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since December 18, 2012PECOS Enrolled

22331 MISSION BLVD, HAYWARD, CA 94541(510) 471-5880 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 20, 2026, Oct 24, 2018 (2 updates tracked since 2018).

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About Emma M Nace NPPES

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

EMMA M NACE (NPI 1699011783) is an individual family provider in Hayward, California, licensed in California (95010079) and active in the NPI registry since December 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699011783

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameEMMA M NACE

Location Address22331 MISSION BLVDHayward, CA 94541-3911

Mailing Address22331 Mission BlvdHayward, CA 94541-3911 · (510) 471-5880

Phone(510) 471-5880

Sole ProprietorNo

Enumeration DateDecember 18, 2012

Last NPPES UpdateApril 20, 20262 updates tracked since enumeration

NPPES CertifiedApril 20, 2026

✔ NPI 1699011783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in CA · 95010079

22331 MISSION BLVD, Hayward, CA 94541

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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)

Emma M Nace 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 94541 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.