1. Home
  2. Directory
  3. Arizona
  4. Phoenix
  5. Dentist
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. ANN HAMMI-BLUE D.D.S., M.S., P.C.
NPI 1174588941
Dentist - Periodontics in Phoenix, AZ

Active since April 17, 2006PECOS Enrolled
7725 N 43RD AVE, SUITE 724, PHOENIX, AZ 85051(623) 934-1676(623) 934-6630 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ann Hammi-blue D.d.s., M.s., P.c. NPPES

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

DR. ANN HAMMI-BLUE D.D.S., M.S., P.C. (NPI 1174588941) is an individual periodontics provider in Phoenix, Arizona, licensed in Arizona (D5379) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174588941
Entity TypeIndividualFemale
Primary Taxonomy1223P0300X
Provider Legal NameDR. ANN HAMMI-BLUECredential: D.D.S., M.S., P.C.
Location Address7725 N 43RD AVE, SUITE 724Phoenix, AZ 85051-5770
Mailing Address7725 N 43rd Ave, Suite 724Phoenix, AZ 85051-5770 · (623) 934-1676 · Fax (623) 934-6630
Phone(623) 934-1676
Fax(623) 934-6630
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1174588941 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
License✔ Licensed in AZ · D5379
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
7725 N 43RD AVE, Phoenix, AZ 85051
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ann Hammi-blue D.d.s., M.s., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85051 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
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
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 20

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

JAMES BEACH D.O.
Family Medicine
7725 N 43RD AVE, SUITE 111
PHOENIX, AZ 85051
Maricopa County (623) 931-9201
MR. CRAIG STEPHEN WELLS FNP-BC
Nurse Practitioner (Family)
7725 N 43RD AVE, SUITE 510
PHOENIX, AZ 85051
Maricopa County (623) 583-3001
GAYLA WIGAL MD
Family Medicine
7725 N 43RD AVE, 510
PHOENIX, AZ 85051
Maricopa County (877) 809-5092
CLINICIS PHOENIX SURGERY CENTER, LLC
Clinic/Center (Pain)
7725 N 43RD AVE, 510
PHOENIX, AZ 85051
Maricopa County (602) 273-6770
RAKESH MALHOTRA MD
Internal Medicine
7725 N 43RD AVE, 510
PHOENIX, AZ 85051
Maricopa County (877) 809-5092
DAVID D MINOR DO
Family Medicine
7725 N 43RD AVE, STE 720
PHOENIX, AZ 85051
Maricopa County (623) 435-1923
WESTSIDE UROLOGY LTD
Urology
7725 N 43RD AVE, SUITE 411
PHOENIX, AZ 85051
Maricopa County (623) 849-6122
JOCELYN NGUYEN MD
Family Medicine
7725 N 43RD AVE, STE 510
PHOENIX, AZ 85051
Maricopa County (877) 809-5092

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 Ann Hammi-blue's NPI number?

The NPI number for Ann Hammi-blue is 1174588941. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Ann Hammi-blue located?

Ann Hammi-blue practices at 7725 N 43rd Ave Suite 724, Phoenix, AZ 85051. The listed phone number is (623) 934-1676.

What is Ann Hammi-blue's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

Is Ann Hammi-blue enrolled in Medicare?

Yes. Ann Hammi-blue is registered in the Medicare PECOS enrollment system.

What insurance does Ann Hammi-blue accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Delta Dental of Arizona and 2 other insurers list Ann Hammi-blue 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 Ann Hammi-blue was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.