DIANE L ALLEN NP
NPI 1700938941
Nurse Practitioner - Women's Health in Fullerton, CA

Q: What is Diane Allen's NPI number?

The NPI number for Diane Allen is 1700938941. It was assigned to this individual provider in the NPPES registry on January 17, 2007.

Q: What is Diane Allen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Diane Allen was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since January 17, 2007PECOS Enrolled

501 S BROOKHURST RD, FULLERTON, CA 92833(714) 879-2259(714) 870-5468 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 27, 2025, Dec 17, 2015 (2 updates tracked since 2015).

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About Diane L Allen Np NPPES

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

DIANE L ALLEN NP (NPI 1700938941) is an individual women's health provider in Fullerton, California, licensed in California (NP7585) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700938941

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameDIANE L ALLENCredential: NP

Location Address501 S BROOKHURST RDFullerton, CA 92833-3207

Mailing Address501 S Brookhurst RdFullerton, CA 92833-3207 · (714) 879-2259 · Fax (714) 870-5468

Phone(714) 879-2259

Fax(714) 870-5468

Sole ProprietorNo

Enumeration DateJanuary 17, 2007

Last NPPES UpdateFebruary 27, 20252 updates tracked since enumeration

NPPES CertifiedFebruary 27, 2025

✔ NPI 1700938941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

Licenses✔ Licensed in CA · NP7585✔ Licensed in VI · AP11815P

Also ListedRegistered NurseTaxonomy 163W00000X · License RN335545 (CA), 11815 (VI)

501 S BROOKHURST RD, Fullerton, CA 92833

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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)

Diane L Allen Np 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 92833 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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 5

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

MISS SILVIA O RODRIGUEZ NP

Nurse Practitioner (Women's Health)