MARTIN ROMEO TAMOU PMHNP
NPI 1114785953
Nurse Practitioner - Psychiatric/Mental Health in Phoenix, AZ

Active since March 07, 2024PECOS Enrolled
1515 E OSBORN RD, PHOENIX, AZ 85014(602) 541-4864 Get Directions Write a Review

NPPES record last updated: March 7, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Martin Romeo Tamou Pmhnp NPPES

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

MARTIN ROMEO TAMOU PMHNP (NPI 1114785953) is an individual psychiatric/mental health provider in Phoenix, Arizona, licensed in Arizona (304792) and active in the NPI registry since March 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1114785953
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMARTIN ROMEO TAMOUCredential: PMHNP
Location Address1515 E OSBORN RDPhoenix, AZ 85014-5309
Mailing Address15033 W Post DrSurprise, AZ 85374-1433 · (623) 297-8770
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 7, 2024
NPPES CertifiedMarch 7, 2024
✔ NPI 1114785953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · 304792
1515 E OSBORN RD, Phoenix, AZ 85014

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Martin Romeo Tamou Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1456791748
PECOS Enrollment IDI20240503001093
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Martin Tamou reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Psychiatric Hospital
2545 W QUAIL AVE
Phoenix, AZ 85027
  • Reassigned Medicare billing, Arizona enrollment
  • 34 clinicians in this Medicare group
Psychiatry
17215 N 72ND DR STE A105
Glendale, AZ 85308
  • Reassigned Medicare billing, Arizona enrollment
  • 11 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
22 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85014 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 8

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

Nurse Practitioner (Psychiatric/Mental Health)
1515 E OSBORN RD
PHOENIX, AZ 85014
Clinic/Center (Multi-Specialty)
1515 E OSBORN RD
PHOENIX, AZ 85014
Nurse Practitioner (Psychiatric/Mental Health)
1515 E OSBORN RD
PHOENIX, AZ 85014
Physician Assistant
1515 E OSBORN RD
PHOENIX, AZ 85014
Nurse Practitioner (Psychiatric/Mental Health)
1515 E OSBORN RD
PHOENIX, AZ 85014
Social Worker
1515 E OSBORN RD
PHOENIX, AZ 85014
Social Worker (Clinical)
1515 E OSBORN RD
PHOENIX, AZ 85014
Nurse Practitioner (Family)
1515 E OSBORN RD
PHOENIX, AZ 85014

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 Martin Tamou's NPI number?

The NPI number for Martin Tamou is 1114785953. It was assigned to this individual provider in the NPPES registry on March 7, 2024.

Where is Martin Tamou located?

Martin Tamou practices at 1515 E Osborn Rd, Phoenix, AZ 85014. The listed phone number is (602) 541-4864.

What is Martin Tamou's specialty?

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

Is Martin Tamou enrolled in Medicare?

Yes. Martin Tamou is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Martin Tamou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Martin Tamou reassigns Medicare benefits to 2 organizations: Uhs Of Phoenix, LLC (Phoenix, AZ) and Healing Horizons Psychiatry (Glendale, AZ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Martin Tamou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Martin Tamou accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Imperial Insurance Companies, Inc. and UnitedHealthcare list Martin Tamou 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 Martin Tamou was last updated on March 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.