Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSEF EDWARD HEIDENHOFER DDS
NPI 1023902707
Dentist in Dallas, TX

Q: What is Josef Heidenhofer's NPI number?

The NPI number for Josef Heidenhofer is 1023902707. It was assigned to this individual provider in the NPPES registry on June 5, 2025.

Q: What is Josef Heidenhofer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Q: When was this NPI record last updated?

The NPPES record for Josef Heidenhofer was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.

Active since June 05, 2025

3878 OAK LAWN AVE STE 310, DALLAS, TX 75219(972) 853-9450 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 13, 2026, Jun 5, 2025 (2 updates tracked since 2025).

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About Josef Edward Heidenhofer Dds NPPES

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

JOSEF EDWARD HEIDENHOFER DDS (NPI 1023902707) is an individual dentist in Dallas, Texas, licensed in Texas (42354) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1023902707

Entity TypeIndividualMale

Primary Taxonomy122300000X

Provider Legal NameJOSEF EDWARD HEIDENHOFERCredential: DDS

Location Address3878 OAK LAWN AVE STE 310Dallas, TX 75219-4471

Mailing Address3878 Oak Lawn Ave Ste 310Dallas, TX 75219-4471 · (972) 853-9450

Phone(972) 853-9450

Sole ProprietorYes

Enumeration DateJune 5, 2025

Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration

NPPES CertifiedOctober 13, 2026

✔ NPI 1023902707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers

Taxonomy Code122300000X

License✔ Licensed in TX · 42354

Definition

A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

3878 OAK LAWN AVE STE 310, Dallas, TX 75219

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Other Providers at the Same Location NPPES 3

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

ANDREW HO DDS

Dentist

3878 OAK LAWN AVE STE 310
DALLAS, TX 75219

Dallas County (636) 349-1070

DR. QUINN LIU

Dentist (General Practice)

3878 OAK LAWN AVE STE 310
DALLAS, TX 75219

Dallas County (214) 484-1064

DR. SARA CHEN DMD

Dentist

3878 OAK LAWN AVE STE 310
DALLAS, TX 75219

Dallas County (214) 484-1064

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 Josef Heidenhofer's NPI number?

The NPI number for Josef Heidenhofer is 1023902707. It was assigned to this individual provider in the NPPES registry on June 5, 2025.

Where is Josef Heidenhofer located?

Josef Heidenhofer practices at 3878 Oak Lawn Ave Ste 310, Dallas, TX 75219. The listed phone number is (972) 853-9450.

What is Josef Heidenhofer's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

What insurance does Josef Heidenhofer accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, BEST Life and Blue Cross and Blue Shield of Montana and 7 other insurers list Josef Heidenhofer 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 Josef Heidenhofer was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.