What is Michael Cassidy's NPI number?

Michael Cassidy's National Provider Identifier (NPI) is 1780673442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Cassidy's specialty?

Michael Cassidy is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Michael Cassidy located?

Michael Cassidy's practice location on file with NPPES is 2001 Dwight Way, Berkeley, CA 94704-2608.

What is Michael Cassidy's phone number?

The practice phone number listed in the NPPES registry for Michael Cassidy is (510) 204-1591.

Is Michael Cassidy's NPI active?

Yes — Michael Cassidy's NPI (1780673442) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Michael Cassidy, M.D.

NPI 1780673442 · Specialist · Berkeley, CA

Michael Cassidy, M.D. is a Specialist provider in Berkeley, CA (NPI 1780673442).

Provider details

NPI number: 1780673442
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
License: G330960 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense G330960 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

2001 Dwight Way

Berkeley, CA 94704-2608

Phone: (510) 204-1591

Fax: (510) 204-6440

Street-level locationGet directions

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Mailing address