ALLAN M. WACHTER, M.D., P.C.
NPI 1972559086
Allergy & Immunology - Allergy in Phoenix, AZ

Q: What is Allan M. Wachter, M.D., P.C.'s NPI number?

The NPI number for Allan M. Wachter, M.D., P.C. is 1972559086. It was assigned to this organization in the NPPES registry on May 26, 2006. The provider is doing business as Ahwatukee Foothills Allergy Asthma And Immunology Clinic.

Q: What is Allan M. Wachter, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Active since May 26, 2006

16611 S 40TH ST STE 170, PHOENIX, AZ 85048(480) 785-8000(480) 705-8129 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 22, 2026, Dec 31, 2025 (2 updates tracked since 2025).

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About Allan M. Wachter, M.d., P.c. NPPES

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

ALLAN M. WACHTER, M.D., P.C. (NPI 1972559086), doing business as Ahwatukee Foothills Allergy Asthma And Immunology Clinic, is a healthcare organization registered as an allergy in Phoenix, Arizona and active in the NPI registry since May 2006. The organization maintains a secondary practice location in Phoenix and lists Allan M Wachter, President Ceo, as its authorized official.

NPPES Registry Identity

NPI1972559086

Entity TypeOrganization

Primary Taxonomy207KA0200X

Legal Business NameALLAN M. WACHTER, M.D., P.C.

Location Address16611 S 40TH ST STE 170Phoenix, AZ 85048-0565

Mailing Address16611 S 40th St Ste 170Phoenix, AZ 85048-0565 · (480) 785-8000 · Fax (480) 705-8129

Phone(480) 785-8000

Fax(480) 705-8129

Organization SubpartNo

Authorized OfficialAllan M WachterPresident Ceo · (602) 284-3385

Enumeration DateMay 26, 2006

Last NPPES UpdateJanuary 22, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 22, 2026

✔ NPI 1972559086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & Immunology · AllergyAllopathic & Osteopathic Physicians

Taxonomy Code207KA0200X

License✔ Licensed in AZ · 17145

Definition

A physician who specializes in the diagnosis, treatment, and management of allergies. Source: National Uniform Claim Committee

Also ListedInternal Medicine · Allergy & ImmunologyTaxonomy 207RA0201X · License 17145 (AZ)

16611 S 40TH ST STE 170, Phoenix, AZ 85048

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Other Names 1

Doing Business AsAhwatukee Foothills Allergy Asthma And Immunology Clinic

Secondary Practice Location 1

Location 116611 S 40th St Ste 170Phoenix, AZ 85048-0565 · Phone (480) 785-8000 · Fax (480) 705-8129

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Allan M. Wachter, M.d., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Allan M. Wachter, M.D., P.C., which bills Medicare for the services this clinician delivers.

Clinician (1)

Allan Wachter, MD

Allergy/Immunology

NPI 1245270230

16611 S 40TH ST STE 170
Phoenix, AZ 85048

(480) 785-8000

✔ PECOSSame address

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

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 Allan M. Wachter, M.D., P.C.'s NPI number?

The NPI number for Allan M. Wachter, M.D., P.C. is 1972559086. It was assigned to this organization in the NPPES registry on May 26, 2006. The provider is doing business as Ahwatukee Foothills Allergy Asthma And Immunology Clinic.

Where is Allan M. Wachter, M.D., P.C. located?

Allan M. Wachter, M.D., P.C. is located at 16611 S 40th St Ste 170, Phoenix, AZ 85048. The listed phone number is (480) 785-8000.

What is Allan M. Wachter, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Allergy & Immunology, specializing in Allergy, with taxonomy code 207KA0200X.

Is Allan M. Wachter, M.D., P.C. enrolled in Medicare?

Yes. Allan M. Wachter, M.D., P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Allan M. Wachter, M.D., P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to Allan M. Wachter, M.D., 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Allan M. Wachter, M.D., P.C. was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.