Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William S Mirando, M D

Dermatology Physician in Ashtabula, OH · enumerated 2006 · practices at William S Mirando MD LLC.

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

National Provider Identifier

1386622942

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Registry record

Entity type Individual (Type 1)

Name William S Mirando

Credential M D

Sex Male

Practice address 2885 N Ridge Rd E, Ashtabula, OH, 44004

Phone (440) 998-3376

Fax (440) 997-5751

Enumeration date Jan 4, 2006

Last updated in NPPES Jun 29, 2015

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 35-06-0349M (OH) 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
0892780	Medicaid	OH	-

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

What is the NPI number for William Mirando?

The National Provider Identifier (NPI) for William Mirando is 1386622942, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Mirando practice?

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

Other providers at this practice address

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William S Mirando MD LLC Specialist · Ashtabula, OH NPI 1629269493

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.