What is J Cassidy's NPI number?

J Cassidy's National Provider Identifier (NPI) is 1528132487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is J Cassidy's specialty?

J Cassidy is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).

Where is J Cassidy located?

J Cassidy's practice location on file with NPPES is 3929 S Bristol St, Santa Ana, CA 92704-7427.

What is J Cassidy's phone number?

The practice phone number listed in the NPPES registry for J Cassidy is (714) 662-0322.

Is J Cassidy's NPI active?

Yes — J Cassidy's NPI (1528132487) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

J Cassidy, M.D.

NPI 1528132487 · Adult Medicine Physician · Santa Ana, CA

J Cassidy, M.D. is a Adult Medicine Physician provider in Santa Ana, CA (NPI 1528132487).

Provider details

NPI number: 1528132487
Entity type: Individual
Primary specialty: Adult Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: C30247 (CA)

Specialties & taxonomies

Adult Medicine PhysicianPrimary207QA0505XLicense C30247 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

3929 S Bristol St

Suite 202

Santa Ana, CA 92704-7427

Phone: (714) 662-0322

Fax: (714) 662-0329

Street-level locationGet directions

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Mailing address