Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Daniel R Conlin M D & Robert J Elsen M D a Medical Corporation

Organization Gastroenterology Physician · NPI 1568577955

Daniel R Conlin M D & Robert J Elsen M D a Medical Corporation is a Gastroenterology Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

2100 Webster St Ste 315
San Francisco, CA 94115-2377
Phone: (415) 923-3320
Fax: (415) 885-6748
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G71096 (CA)

Record details

NPI number1568577955
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Elsen — General Partner · (415) 863-5272
NPI enumeratedAugust 19, 2006
Last updated in NPPESAugust 7, 2024
Certification dateAugust 7, 2024
Mailing addressPo Box 103887, Pasadena, CA 91189-3887

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