KARL W. HOLTZER MD
NPI 1417942780
Pediatrics in Pittsburgh, PA

Q: What is Karl Holtzer's NPI number?

The NPI number for Karl Holtzer is 1417942780. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Q: What is Karl Holtzer'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 Karl Holtzer was last updated on April 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 September 13, 2005

580 S AIKEN AVE STE 310, PITTSBURGH, PA 15232(412) 623-3023(412) 623-6414 Get Directions Write a Review

NPPES record last updated: April 13, 2021. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Karl W. Holtzer Md NPPES

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

KARL W. HOLTZER MD (NPI 1417942780) is an individual pediatrics provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD051029L) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1417942780

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameKARL W. HOLTZERCredential: MD

Location Address580 S AIKEN AVE STE 310Pittsburgh, PA 15232-1531

Mailing Address881 N Meadowcroft AvePittsburgh, PA 15216-1140

Phone(412) 623-3023

Fax(412) 623-6414

Sole ProprietorYes

Enumeration DateSeptember 13, 2005

Last NPPES UpdateApril 13, 2021

NPPES CertifiedApril 13, 2021

✔ NPI 1417942780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in PA · MD051029L

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.

580 S AIKEN AVE STE 310, Pittsburgh, PA 15232

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Other Identifiers 1

OtherMD051029LPA · Medical License Number

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 Karl Holtzer's NPI number?

The NPI number for Karl Holtzer is 1417942780. It was assigned to this individual provider in the NPPES registry on September 13, 2005.

Where is Karl Holtzer located?

Karl Holtzer practices at 580 S Aiken Ave Ste 310, Pittsburgh, PA 15232. The listed phone number is (412) 623-3023.

What is Karl Holtzer's specialty?

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

When was this NPI record last updated?

The NPPES record for Karl Holtzer was last updated on April 13, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.