Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. DEBRA GAIL MAMMEN FNP-C
NPI 1831170711
Nurse Practitioner - Family in Chandler, AZ

Q: What is Debra Mammen's NPI number?

The NPI number for Debra Mammen is 1831170711. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Q: What is Debra Mammen'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 Debra Mammen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 08, 2005PECOS Enrolled

3200 N DOBSON RD, SUITE F3, CHANDLER, AZ 85224(480) 838-4277(480) 777-2331 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Ms. Debra Gail Mammen Fnp-c NPPES

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

MS. DEBRA GAIL MAMMEN FNP-C (NPI 1831170711) is an individual family provider in Chandler, Arizona, licensed in Arizona (AZ2171) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831170711

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMS. DEBRA GAIL MAMMENCredential: FNP-C

Location Address3200 N DOBSON RD, SUITE F3Chandler, AZ 85224-9601

Mailing Address931 W Sherri DrGilbert, AZ 85233-7935 · (480) 518-1488 · Fax (480) 777-2331

Phone(480) 838-4277

Fax(480) 777-2331

Sole ProprietorNo

Enumeration DateNovember 8, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1831170711 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 AZ · AZ2171

3200 N DOBSON RD, Chandler, AZ 85224

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc..Insurance ›

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. Debra Gail Mammen Fnp-c 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 85224 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

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Other Providers at the Same Location NPPES 14

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

PREVUE IMAGING LLC

Portable X-ray and/or Other Portable Diagnostic Imaging Supplier

3200 N DOBSON RD
CHANDLER, AZ 85224

Maricopa County (623) 282-2208

HELEN SUSAN BERNSTEIN LICENSED CLINICAL SO

Social Worker (Clinical)

3200 N DOBSON RD, BUILDING C, SUITE 109
CHANDLER, AZ 85224

Maricopa County (312) 593-4456

REBECCA M ELMSHAUSER ATL, ATC

Specialist/Technologist (Athletic Trainer)

3200 N DOBSON RD, SUITE F5
CHANDLER, AZ 85224

Maricopa County (480) 807-6500

SUN H JONES FNP

Nurse Practitioner

3200 N DOBSON RD, SUITE F3
CHANDLER, AZ 85224

Maricopa County (480) 838-4277

ALEXIS JENNIFER CONTRERAS MS, BCBA-LBA

Behavior Analyst

3200 N DOBSON RD
CHANDLER, AZ 85224

Maricopa County (480) 722-1300

WITHINSIGHT PSYCHOLOGICAL SERVICES PLLC

Psychologist

3200 N DOBSON RD, SUITE D3
CHANDLER, AZ 85224

Maricopa County (480) 650-9144

FOUR PEAKS PHYSICAL THERAPY PC

Clinic/Center (Physical Therapy)

3200 N DOBSON RD, SUITE D-1
CHANDLER, AZ 85224

Maricopa County (480) 820-3101

BRINA ROCHELLE JERGENSON R.D.

Dietitian, Registered

3200 N DOBSON RD, BUILDING C; SUITE 113
CHANDLER, AZ 85224

Maricopa County (602) 538-6852

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 Debra Mammen's NPI number?

The NPI number for Debra Mammen is 1831170711. It was assigned to this individual provider in the NPPES registry on November 8, 2005.

Where is Debra Mammen located?

Debra Mammen practices at 3200 N Dobson Rd Suite F3, Chandler, AZ 85224. The listed phone number is (480) 838-4277.

What is Debra Mammen's specialty?

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

Is Debra Mammen enrolled in Medicare?

Yes. Debra Mammen is registered in the Medicare PECOS enrollment system.

What insurance does Debra Mammen accept?

Health plans from Imperial Insurance Companies, Inc. list Debra Mammen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Debra Mammen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.