Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kathleen Joan Holland, M.D., M.P.H.

Pediatric Gastroenterology Physician in Reno, NV · enumerated 2014.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619381209

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Registry record

Entity type Individual (Type 1)

Name Dr. Kathleen Joan Holland

Credential M.D., M.P.H.

Sex Female

Practice address 75 Pringle Way Ste 505, Reno, NV, 89502

Phone (775) 329-4600

Fax (775) 329-4992

Enumeration date Jun 11, 2014

Last updated in NPPES Jun 22, 2022

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 20499 (NV) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2080P0206X Pediatric Gastroenterology Physician Allopathic & Osteopathic Physicians · License 20499 (NV) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
20499	Other	NV	MEDICAL LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Kathleen Holland?

Kathleen Holland is registered in NPPES with the primary taxonomy of Pediatric Gastroenterology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Steven Shane Pediatric Emergency Medicine (Emergency Medicine) Physician · Reno, NV NPI 1346233392 Caroline Barangan Pediatric Adolescent Medicine Physician · Reno, NV NPI 1760468169 Juan Gregory Pediatric Gastroenterology Physician · Reno, NV NPI 1619953403 James Johnston Pediatric Hematology & Oncology Physician · Reno, NV NPI 1528177367 Elie Firzli Pediatric Nephrology Physician · Reno, NV NPI 1750490918 Jeffery Hanrahan Pediatric Hematology & Oncology Physician · Reno, NV NPI 1922195700 Shanti Thirumalai Neurology with Special Qualifications in Child Neurology Physician · Reno, NV NPI 1528155132 Kathleen Peele Pediatric Nurse Practitioner · Reno, NV NPI 1801973029

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-22.