Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daryl R Pfister, M.D.

Cornea and External Diseases Specialist Physician in Tempe, AZ · enumerated 2006.

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

National Provider Identifier

1801868088

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Registry record

Entity type Individual (Type 1)

Name Daryl R Pfister

Credential M.D.

Sex Male

Practice address 6101 S Rural Rd Ste 115, Tempe, AZ, 85283

Phone (480) 517-0047

Fax (602) 508-4830

Enumeration date Feb 2, 2006

Last updated in NPPES Apr 30, 2019

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 24384 (AZ) Secondary

207WX0120X Cornea and External Diseases Specialist Physician Allopathic & Osteopathic Physicians · License 24384 (AZ) Primary

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

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

How do I verify Daryl Pfister's NPI record?

Cross-check NPI 1801868088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801868088 active?

Yes, as of the latest NPPES snapshot, NPI 1801868088 is active (record last updated 2019-04-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-30.