MS. ERIN BROOKE WILLIAMS C-FNP
NPI 1700202603
Nurse Practitioner - Family in Fresno, CA

Q: What is Erin Williams's NPI number?

The NPI number for Erin Williams is 1700202603. It was assigned to this individual provider in the NPPES registry on March 15, 2014.

Q: What is Erin Williams'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 Erin Williams was last updated on March 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since March 15, 2014PECOS Enrolled

7422 N FLORA AVE, FRESNO, CA 93720(559) 696-7161 Get Directions Write a Review

NPPES record last updated: March 15, 2014. Verified against the NPPES registry weekly; last sync: August 23, 2026.

On this page

About Ms. Erin Brooke Williams C-fnp NPPES

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

MS. ERIN BROOKE WILLIAMS C-FNP (NPI 1700202603) is an individual family provider in Fresno, California, licensed in California (95000427) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700202603

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. ERIN BROOKE WILLIAMSCredential: C-FNP

Location Address7422 N FLORA AVEFresno, CA 93720-2531

Mailing Address7422 N Flora AveFresno, CA 93720-2531 · (559) 696-7161

Phone(559) 696-7161

Sole ProprietorYes

Enumeration DateMarch 15, 2014

✔ NPI 1700202603 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 · 95000427

7422 N FLORA AVE, Fresno, CA 93720

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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)

Ms. Erin Brooke Williams C-fnp 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 93720 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

$90.32 typical visit price

range $58.87 – $176.60

Typical copayment $22.58 (range $14.71 – $44.15)

Most-billed visit code 99203

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers12 claims23 services$5.46 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier14 claims14 services$214.03 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Erin Williams's NPI number?

The NPI number for Erin Williams is 1700202603. It was assigned to this individual provider in the NPPES registry on March 15, 2014.

Where is Erin Williams located?

Erin Williams practices at 7422 N Flora Ave, Fresno, CA 93720. The listed phone number is (559) 696-7161.

What is Erin Williams's specialty?

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

Is Erin Williams enrolled in Medicare?

Yes. Erin Williams is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Erin Williams was last updated on March 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.