Robert Westerman, DNP-PMHNP
NPI 1417569138 · Psychiatric/Mental Health Nurse Practitioner · Waddell, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Westerman, DNP-PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Waddell, AZ (NPI 1417569138).
Provider details
- NPI number
- 1417569138
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP-PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN217054 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,958 across 17 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 4527 N 16th St Ste 201Phoenix, AZ 85016-5352Phone: (480) 267-0315
- 1655 N Tegner StWickenburg, AZ 85390-1461Phone: (928) 684-3926
Registry dates
- Enumerated
- 2020-08-24
- Last updated
- 2025-09-28
- Certified
- 2025-09-28
Frequently asked questions
- What is Robert Westerman's NPI number?
- Robert Westerman's National Provider Identifier (NPI) is 1417569138, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Westerman's specialty?
- Robert Westerman is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Westerman located?
- Robert Westerman's practice location on file with NPPES is 19239 W Echo Ln, Waddell, AZ 85355-9903.
- What is Robert Westerman's phone number?
- The practice phone number listed in the NPPES registry for Robert Westerman is (602) 781-4176.
- Does Robert Westerman accept Medicare?
- Robert Westerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Westerman's NPI active?
- Yes — Robert Westerman's NPI (1417569138) is active in the NPPES registry as of the last update on 2025-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.