What is Jan Bielan's NPI number?

Jan Bielan's National Provider Identifier (NPI) is 1588702393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jan Bielan's specialty?

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

Where is Jan Bielan located?

Jan Bielan's practice location on file with NPPES is 66 St Elmo Way, San Francisco, CA 94127.

What is Jan Bielan's phone number?

The practice phone number listed in the NPPES registry for Jan Bielan is (415) 587-6205.

Is Jan Bielan's NPI active?

Yes — Jan Bielan's NPI (1588702393) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Jan Bielan, MD

NPI 1588702393 · Adult Medicine Physician · San Francisco, CA

Jan Bielan, MD is a Adult Medicine Physician provider in San Francisco, CA (NPI 1588702393).

Provider details

NPI number: 1588702393
Entity type: Individual
Primary specialty: Adult Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: C33739 (CA)

Specialties & taxonomies

Adult Medicine PhysicianPrimary207QA0505XLicense C33739 (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

66 St Elmo Way

San Francisco, CA 94127

Phone: (415) 587-6205

Street-level locationGet directions

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Mailing address