MARGARET ELISE HASLER MD
NPI 1427633106
Pediatrics in Tinker Afb, OK

Q: What is Margaret Hasler's NPI number?

The NPI number for Margaret Hasler is 1427633106. It was assigned to this individual provider in the NPPES registry on March 14, 2021.

Q: What is Margaret Hasler's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Margaret Hasler was last updated on March 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since March 14, 2021

7050 AIR DEPOT BLVD, TINKER AFB, OK 73145(405) 734-2778 Get Directions Write a Review

NPPES record last updated: March 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 16, 2026, Aug 31, 2023, Mar 14, 2021 (3 updates tracked since 2021).

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About Margaret Elise Hasler Md NPPES

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

MARGARET ELISE HASLER MD (NPI 1427633106) is an individual pediatrics provider in Tinker Afb, Oklahoma, licensed in Maryland (D0095053) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1427633106

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMARGARET ELISE HASLERCredential: MD

Location Address7050 AIR DEPOT BLVDTinker Afb, OK 73145-8716

Mailing Address7050 Air Depot BlvdTinker Afb, OK 73145-8716 · (405) 582-6245

Phone(405) 734-2778

Sole ProprietorNo

Enumeration DateMarch 14, 2021

Last NPPES UpdateMarch 16, 20263 updates tracked since enumeration

NPPES CertifiedMarch 16, 2026

✔ NPI 1427633106 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MD · D0095053

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

7050 AIR DEPOT BLVD, Tinker Afb, OK 73145

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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.

PHILLIP JACOB TREXEL

Student in an Organized Health Care Education/Training Program