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JOHN DEAN FELIX
NPI 1306604541
Registered Nurse - Critical Care Medicine in Tucson, AZ

Active since March 12, 2024Accepts Medicare Assignment
6200 N LA CHOLLA BLVD, TUCSON, AZ 85741(877) 848-1457 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About John Dean Felix NPPES

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

JOHN DEAN FELIX (NPI 1306604541) is an individual critical care medicine provider in Tucson, Arizona, licensed in California (95081979) and active in the NPI registry since March 2024. He maintains a secondary practice location in Washington and is a graduate of Other (2022).

NPPES Registry Identity

NPI1306604541
Entity TypeIndividualMale
Primary Taxonomy163WC0200X
Provider Legal NameJOHN DEAN FELIX
Location Address6200 N LA CHOLLA BLVDTucson, AZ 85741-3529
Mailing Address3700 Reservoir Rd NwWashington, DC 20007-2111 · (202) 687-3118
Phone(877) 848-1457
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 12, 2024
Last NPPES UpdateAugust 3, 2026
NPPES CertifiedAugust 3, 2026
✔ NPI 1306604541 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License✔ Licensed in CA · 95081979
Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X · License 342114 (AZ)
6200 N LA CHOLLA BLVD, Tucson, AZ 85741
Open in Google Maps ↗

Secondary Practice Location 1

Location 11203 U St NWWashington, DC 20009-6279 · Phone (202) 687-3118

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Dean Felix is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173081577
PECOS Enrollment IDI20260817000644

Medicare Billing Reassignment

Medicare enrollment records show John Dean Felix reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northwest Hbp Medical Services LLC
Same address
Emergency Medicine
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
  • Reassigned Medicare billing, Arizona enrollment
  • 664 clinicians in this Medicare group
NPI 1407353006 (520) 229-2657

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

Other Providers at the Same Location NPPES 20

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

ELLEN MARIE KULESA CRNA
Nurse Anesthetist, Certified Registered
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
ALEXIS JIMENEZ DO
Student in an Organized Health Care Education/Training Program
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
EMMANUEL ASLAN GALLEGOS
Student in an Organized Health Care Education/Training Program
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
DR. DAVID M SCHWARTZ DO
Internal Medicine
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 469-8011
PAMELA D LOWE APRN, ACNPC-AG
Nurse Practitioner (Acute Care)
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
ERIC STANLEY CRNA
Nurse Anesthetist, Certified Registered
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
CAMERON TAYLOR FRICKE BSN RN
Registered Nurse (Critical Care Medicine)
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000
JULIE TAMAYO DO
Student in an Organized Health Care Education/Training Program
6200 N LA CHOLLA BLVD
TUCSON, AZ 85741
Pima County (520) 742-9000

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 John Dean Felix's NPI number?

The NPI number for John Dean Felix is 1306604541. It was assigned to this individual provider in the NPPES registry on March 12, 2024.

Where is John Dean Felix located?

John Dean Felix practices at 6200 N La Cholla Blvd, Tucson, AZ 85741. The listed phone number is (877) 848-1457.

What is John Dean Felix's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

Is John Dean Felix enrolled in Medicare?

Yes. John Dean Felix is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for John Dean Felix's services?

According to the CMS Revalidation Reassignment List (October 2026 release), John Dean Felix reassigns Medicare benefits to Northwest Hbp Medical Services LLC (Tucson, 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 John Dean Felix's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for John Dean Felix was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.