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TAMARA M BULTHUIS APRN-RNP
NPI 1144186271
Nurse Practitioner - Psychiatric/Mental Health in San Tan Valley, AZ

Active since January 02, 2026PECOS Enrolled
916 E SUN VALLEY FARMS LN, SAN TAN VALLEY, AZ 85140(919) 451-2004 Get Directions Write a Review

NPPES record last updated: January 2, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Tamara M Bulthuis Aprn-rnp NPPES

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

TAMARA M BULTHUIS APRN-RNP (NPI 1144186271) is an individual psychiatric/mental health provider in San Tan Valley, Arizona, licensed in Arizona (RNP252914) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1144186271
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameTAMARA M BULTHUISCredential: APRN-RNP
Location Address916 E SUN VALLEY FARMS LNSan Tan Valley, AZ 85140-4264
Mailing Address916 E Sun Valley Farms LnSan Tan Valley, AZ 85140-4264
Phone(919) 451-2004
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 2, 2026
NPPES CertifiedJanuary 2, 2026
✔ NPI 1144186271 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 · RNP252914
916 E SUN VALLEY FARMS LN, San Tan Valley, AZ 85140
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tamara M Bulthuis Aprn-rnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4284101387
PECOS Enrollment IDI20260427001184
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 Reassignment

Medicare enrollment records show Tamara Bulthuis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Archways Recovery Centers, LLC
20 mi
Rehabilitation, Substance Use Disorder
724 W UNIVERSITY DR STE 102
Mesa, AZ 85201
  • Reassigned Medicare billing, Arizona enrollment
  • 9 clinicians in this Medicare group
NPI 1861853756 (480) 527-0337

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85140 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.

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 Tamara Bulthuis's NPI number?

The NPI number for Tamara Bulthuis is 1144186271. It was assigned to this individual provider in the NPPES registry on January 2, 2026.

Where is Tamara Bulthuis located?

Tamara Bulthuis practices at 916 E Sun Valley Farms Ln, San Tan Valley, AZ 85140. The listed phone number is (919) 451-2004.

What is Tamara Bulthuis's specialty?

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

Is Tamara Bulthuis enrolled in Medicare?

Yes. Tamara Bulthuis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tamara Bulthuis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Bulthuis reassigns Medicare benefits to Archways Recovery Centers, LLC (Mesa, AZ). The 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 Tamara Bulthuis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tamara Bulthuis accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Tamara Bulthuis 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 Tamara Bulthuis was last updated on January 2, 2026. 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.