What is Robert Cardiff's NPI number?

Robert Cardiff's National Provider Identifier (NPI) is 1871575597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Robert Cardiff's specialty?

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

Where is Robert Cardiff located?

Robert Cardiff's practice location on file with NPPES is 4400 V St, Sacramento, CA 95817-1445.

What is Robert Cardiff's phone number?

The practice phone number listed in the NPPES registry for Robert Cardiff is (916) 734-2525.

Is Robert Cardiff's NPI active?

Yes — Robert Cardiff's NPI (1871575597) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Robert Cardiff, M.D., PH.D.

NPI 1871575597 · Specialist · Sacramento, CA

Robert Cardiff, M.D., PH.D. is a Specialist provider in Sacramento, CA (NPI 1871575597).

Provider details

NPI number: 1871575597
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D., PH.D.
Sex: Male
License: A20909 (CA)

Specialties & taxonomies

SpecialistPrimary174400000XLicense A20909 (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

4400 V St

Pathology Building

Sacramento, CA 95817-1445

Phone: (916) 734-2525

Street-level locationGet directions

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Mailing address