Robert Saken, M.D
NPI 1659456655 · Pediatrics Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Saken, M.D is a Pediatrics Physician provider in San Francisco, CA (NPI 1659456655).
Provider details
- NPI number
- 1659456655
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- G136940 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2023-04-14
- Certified
- 2023-04-14
Frequently asked questions
- What is Robert Saken's NPI number?
- Robert Saken's National Provider Identifier (NPI) is 1659456655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Saken's specialty?
- Robert Saken is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Saken located?
- Robert Saken's practice location on file with NPPES is 2645 Ocean Ave, San Francisco, CA 94132-1633.
- What is Robert Saken's phone number?
- The practice phone number listed in the NPPES registry for Robert Saken is (415) 600-5400.
- Does Robert Saken accept Medicare?
- Robert Saken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Saken's NPI active?
- Yes — Robert Saken's NPI (1659456655) is active in the NPPES registry as of the last update on 2023-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.