MARK E. READER, D.O.
NPI 1912158924
Clinic/Center - Medical Specialty in Porterville, CA

Q: What is Mark E. Reader's NPI number?

The NPI number for Mark E. Reader is 1912158924. It was assigned to this organization in the NPPES registry on October 8, 2008. The provider is doing business as Mark E. Reader, D.O..

Q: What is Mark E. Reader's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Q: When was this NPI record last updated?

The NPPES record for Mark E. Reader was last updated on October 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since October 08, 2008

390 PEARSON DR, PORTERVILLE, CA 93257(559) 791-1779(559) 791-9353 Get Directions Write a Review

NPPES record last updated: October 8, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mark E. Reader, D.o. NPPES

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

MARK E. READER, D.O. (NPI 1912158924) is a healthcare organization registered as a medical specialty in Porterville, California and active in the NPI registry since October 2008. The organization lists Mark E Reader, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1912158924

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameMARK E. READER

Location Address390 PEARSON DRPorterville, CA 93257-3368

Mailing Address390 Pearson DrPorterville, CA 93257-3368 · (559) 791-1779 · Fax (559) 791-9353

Phone(559) 791-1779

Fax(559) 791-9353

Organization SubpartNo

Authorized OfficialMark E ReaderOwner/physician · (559) 791-1779

Enumeration DateOctober 8, 2008

✔ NPI 1912158924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

Also ListedClinic/Center · Hearing and SpeechTaxonomy 261QH0700X

390 PEARSON DR, Porterville, CA 93257

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Other Names 1

Doing Business AsMark E. Reader, D.o.

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 Mark E. Reader's NPI number?

The NPI number for Mark E. Reader is 1912158924. It was assigned to this organization in the NPPES registry on October 8, 2008. The provider is doing business as Mark E. Reader, D.O..

Where is Mark E. Reader located?

Mark E. Reader is located at 390 Pearson Dr, Porterville, CA 93257. The listed phone number is (559) 791-1779.

What is Mark E. Reader's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Mark E. Reader was last updated on October 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.