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DR. ROBERT CARL WESTERMAN DNP-PMHNP
NPI 1417569138
Nurse Practitioner - Psychiatric/Mental Health in Waddell, AZ

Active since August 24, 2020PECOS Enrolled
19239 W ECHO LN, WADDELL, AZ 85355(602) 781-4176(602) 532-7426 Get Directions Write a Review

NPPES record last updated: September 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 13, 2025, Jan 15, 2022, Jan 4, 2022 and 2 more (5 updates tracked since 2020).

About Dr. Robert Carl Westerman Dnp-pmhnp NPPES

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

DR. ROBERT CARL WESTERMAN DNP-PMHNP (NPI 1417569138) is an individual psychiatric/mental health provider in Waddell, Arizona, licensed in Arizona (268522) and active in the NPI registry since August 2020. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1417569138
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDR. ROBERT CARL WESTERMANCredential: DNP-PMHNP
Location Address19239 W ECHO LNWaddell, AZ 85355-9903
Mailing Address19239 W Echo LnWaddell, AZ 85355-9903 · (602) 781-4176
Phone(602) 781-4176
Fax(602) 532-7426
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateAugust 24, 2020
Last NPPES UpdateSeptember 28, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2025
✔ NPI 1417569138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · 268522
Also ListedRegistered Nurse · Addiction (Substance Use Disorder)Taxonomy 163WA0400X · License RN217054 (AZ)
19239 W ECHO LN, Waddell, AZ 85355
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11655 N Tegner StWickenburg, AZ 85390-1461 · Phone (928) 684-3926
Location 24527 N 16th St Ste 201Phoenix, AZ 85016-5352 · Phone (480) 267-0315

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and more.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)

Dr. Robert Carl Westerman Dnp-pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9335630987
PECOS Enrollment IDI20251112001431
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 85355 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.

Other Providers at the Same Location NPPES

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

CREATIVE AESTHETICS LLC
Nurse Practitioner (Psychiatric/Mental Health)
19239 W ECHO LN
WADDELL, AZ 85355
Maricopa County (602) 781-4176

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 Robert Westerman's NPI number?

The NPI number for Robert Westerman is 1417569138. It was assigned to this individual provider in the NPPES registry on August 24, 2020.

Where is Robert Westerman located?

Robert Westerman practices at 19239 W Echo Ln, Waddell, AZ 85355. The listed phone number is (602) 781-4176.

What is Robert Westerman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Robert Westerman enrolled in Medicare?

Yes. Robert Westerman is registered in the Medicare PECOS enrollment system.

What insurance does Robert Westerman accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Robert Westerman 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 Robert Westerman was last updated on September 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.