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GREGORY HOLLMAN MD
NPI 1336115641
Pediatrics - Pediatric Critical Care Medicine in Madison, WI

Active since February 27, 2006
5760 BITTERSWEET PL, MADISON, WI 53705(608) 231-3964 Get Directions Write a Review

NPPES record last updated: January 11, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 11, 2021, Dec 22, 2020 (2 updates tracked since 2020).

About Gregory Hollman Md NPPES

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

GREGORY HOLLMAN MD (NPI 1336115641) is an individual pediatric critical care medicine provider in Madison, Wisconsin, licensed in Wisconsin (27223) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1336115641
Entity TypeIndividualMale
Primary Taxonomy2080P0203X
Provider Legal NameGREGORY HOLLMANCredential: MD
Location Address5760 BITTERSWEET PLMadison, WI 53705-2549
Mailing Address5760 Bittersweet PlMadison, WI 53705-2549 · (608) 231-3964
Phone(608) 231-3964
Sole ProprietorNo
Enumeration DateFebruary 27, 2006
Last NPPES UpdateJanuary 11, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 11, 2021
✔ NPI 1336115641 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080P0203X
License✔ Licensed in WI · 27223
Definition
A pediatrician expert in advanced life support for children from the term or near-term neonate to the adolescent. This competence extends to the critical care management of life-threatening organ system failure from any cause in both medical and surgical patients and to the support of vital physiological functions. This specialist may have administrative responsibilities for intensive care units and also facilitates patient care among other specialists.
5760 BITTERSWEET PL, Madison, WI 53705
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Aspirus Health Plan.Insurance ›

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 Gregory Hollman's NPI number?

The NPI number for Gregory Hollman is 1336115641. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Gregory Hollman located?

Gregory Hollman practices at 5760 Bittersweet Pl, Madison, WI 53705. The listed phone number is (608) 231-3964.

What is Gregory Hollman's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Critical Care Medicine, with taxonomy code 2080P0203X.

What insurance does Gregory Hollman accept?

Health plans from Aspirus Health Plan list Gregory Hollman 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 Gregory Hollman was last updated on January 11, 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.