Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Michael Lee Merrin, MD

Plastic Surgery within the Head & Neck (Otolaryngology) Physician in Santa Barbara, CA · enumerated 2005 · practices at Michael Lee Merrin MD, Inc.

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

National Provider Identifier

1194719633

Verified

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Registry record

Entity type Individual (Type 1)

Name Michael Lee Merrin

Credential MD

Sex Male

Practice address Santa Barbara, CA, 93101

Phone (805) 563-9814

Fax (805) 563-9838

Enumeration date Sep 9, 2005

Last updated in NPPES Nov 7, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207YX0007X Plastic Surgery within the Head & Neck (Otolaryngology) Physician Allopathic & Osteopathic Physicians · License G18945 (CA) 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
00G189450	Medicaid	CA	-

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 Michael Merrin practice?

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

What is the NPI number for Michael Merrin?

The National Provider Identifier (NPI) for Michael Merrin is 1194719633, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Ann Burre Audiologist · Santa Barbara, CA NPI 1396961868 Michael Lee Merrin MD, Inc Otolaryngology Physician · Santa Barbara, CA NPI 1154603231

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-07.