ASSOCIATED INTERNISTS OF AHWATUKEE, P.C.
NPI 1700853199
Internal Medicine in Phoenix, AZ

Active since March 03, 2006CLIA Certified · 2 labs
4530 E MUIRWOOD DR, SUITE 105, PHOENIX, AZ 85048(480) 961-2307(480) 961-0419 Get Directions Write a Review

NPPES record last updated: July 16, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Associated Internists Of Ahwatukee, P.c. NPPES

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

ASSOCIATED INTERNISTS OF AHWATUKEE, P.C. (NPI 1700853199) is a healthcare organization registered as an internal medicine in Phoenix, Arizona and active in the NPI registry since March 2006. The organization holds 2 active CLIA laboratory certificates, maintains a secondary practice location in Sun Lakes, and lists Edward O Tokatlian, President, as its authorized official.

NPPES Registry Identity

NPI1700853199
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameASSOCIATED INTERNISTS OF AHWATUKEE, P.C.
Location Address4530 E MUIRWOOD DR, SUITE 105Phoenix, AZ 85048-7693
Mailing Address4530 E Muirwood Dr, Suite 105Phoenix, AZ 85048-7693 · (480) 961-2307 · Fax (480) 961-0419
Fax(480) 961-0419
Organization SubpartNo
Authorized OfficialEdward O TokatlianPresident · (480) 961-2307
Enumeration DateMarch 3, 2006
Last NPPES UpdateJuly 16, 2020
NPPES CertifiedJuly 16, 2020
✔ NPI 1700853199 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4530 E MUIRWOOD DR, Phoenix, AZ 85048

Secondary Practice Location 1

Location 110450 E Riggs Rd Ste 103Sun Lakes, AZ 85248-7759 · Phone (480) 895-2047 · Fax (480) 895-2048

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Associated Internists Of Ahwatukee, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Associated Internists Of Ahwatukee, P.C., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 8 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Nurse Practitioner
NPI 1497727192
4530 E MUIRWOOD DR SUITE 105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1407857147
4530 E MUIRWOOD DR SUITE 105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1548262686
4530 E MUIRWOOD DR #105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1083901268
4530 E MUIRWOOD DR #105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1134120892
4530 E MUIRWOOD DR SUITE 105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1043201486
4530 E MUIRWOOD DR 105
Phoenix, AZ 85048
(480) 961-2303
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1134911688
4605 E ELWOOD ST
Phoenix, AZ 85040
(855) 313-0885
✔ PECOS✔ Accepts Medicare7.6 mi
Internal Medicine
NPI 1477811479
10440 E RIGGS RD STE 160
Sun Lakes, AZ 85248
(480) 895-2049
✔ PECOS✔ Accepts Medicare9.4 mi
Nurse Practitioner
NPI 1083959795
428 S GILBERT RD STE 101
Gilbert, AZ 85296
(480) 677-8282
✔ PECOS✔ Accepts Medicare12 mi

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

CLIA Laboratory Certificates CMS CLIA 2

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 03D2076086

Associated Internists Of Ahwatukee, PC · Sun Lakes, AZ
Active · expires Apr 10, 2028
CLIA Number03D2076086
Laboratory TypePhysician Office
Certificate Effective DateApril 11, 2026
Certificate Expiration DateApril 10, 2028
Laboratory DirectorEdward O. Tokatlian
Laboratory Phone(480) 961-2307
Laboratory LocationAssociated Internists Of Ahwatukee, PC10450 E Riggs Rd, Ste 103, Sun Lakes, AZ 85248
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 03D0875671

Associated Internists Of Ahwatukee, PC · Phoenix, AZ
Active · expires Aug 29, 2027
CLIA Number03D0875671
Laboratory TypePhysician Office
Certificate Effective DateAugust 30, 2025
Certificate Expiration DateAugust 29, 2027
Laboratory DirectorEdward O. Tokatlian MD
Laboratory Phone(480) 961-2303
Laboratory LocationAssociated Internists Of Ahwatukee, PC4530 E Muirwood Dr #105, Phoenix, AZ 85048
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Patient Reviews User submitted

Reviews are submitted by site visitors and approved by a human moderator before publication.

Review by Patricia ***** November 18, 2025

5/5
My husband and I have gone to Dr "T" since 2003 when came to Arizona. It has been a great experience. I recommend the group to any one that wants a straight answer to any questions
Visited this provider? Share your experience.

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 Associated Internists Of Ahwatukee, P.C.'s NPI number?

The NPI number for Associated Internists Of Ahwatukee, P.C. is 1700853199. It was assigned to this organization in the NPPES registry on March 3, 2006.

Where is Associated Internists Of Ahwatukee, P.C. located?

Associated Internists Of Ahwatukee, P.C. is located at 4530 E Muirwood Dr Suite 105, Phoenix, AZ 85048. The listed phone number is (480) 961-2307.

What is Associated Internists Of Ahwatukee, P.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Associated Internists Of Ahwatukee, P.C. enrolled in Medicare?

Yes. Associated Internists Of Ahwatukee, P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Associated Internists Of Ahwatukee, P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to Associated Internists Of Ahwatukee, P.C.. A 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 the clinician's services. The largest specialties are Internal Medicine (5) and Nurse Practitioner (4). Of these, 5 practice at this address and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Associated Internists Of Ahwatukee, P.C. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Associated Internists Of Ahwatukee, P.C. accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Associated Internists Of Ahwatukee, P.C. 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 Associated Internists Of Ahwatukee, P.C. was last updated on July 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.