Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Darryl Thomas Mueller, M.D.

Otolaryngology Physician in Wyomissing, PA · enumerated 2006.

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

National Provider Identifier

1912098039

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Registry record

Entity type Individual (Type 1)

Name Dr. Darryl Thomas Mueller

Credential M.D.

Sex Male

Practice address 1 Granite Point Dr, Suite 300, Wyomissing, PA, 19610

Phone (610) 376-3738

Fax (610) 376-4780

Enumeration date Sep 27, 2006

Last updated in NPPES Jan 24, 2014

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD024828 (LA) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License MD426647 (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Darryl Mueller practice?

The practice location on file with NPPES is in Wyomissing, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Darryl Mueller?

The National Provider Identifier (NPI) for Darryl Mueller is 1912098039, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-24.