NPPES file of Aug 9, 2026

Robert David Saken, M.D

Pediatrics Physician · San Francisco, CA

Robert David Saken, M.D is a pediatrics physician with a practice address in San Francisco, California, and NPI 1659456655, issued on Oct 26, 2006. Check the license (California G136940, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659456655
Name
Robert David Saken
Credential
M.D
Primary taxonomy
Pediatrics Physician 208000000X
License number
G136940 CA
Self-reported in NPPES; status is on the state search
Practice location
2645 Ocean Ave, San Francisco, CA 94132
Phone
(415) 600-5400
Enumerated
Oct 26, 2006
Record last updated
Apr 14, 2023
Fax
(415) 375-4888
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 2645 Ocean Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paula Arriaga, PAPhysician Assistant1417248337
  2. Lawrence Chao, M.D.Internal Medicine Physician1700896370
  3. Effat Danial, OPTICIANOptician1063850360
  4. Charles Delatore, M.D.Internal Medicine Physician1679560478
  5. Mary Granick, LMFTMarriage & Family Therapist1093956633
  6. Ziyad Hannon, M.D.Obstetrics & Gynecology Physician1942206560

Verify Robert David Saken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G136940
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Robert David Saken among 9,272 pediatrics physician records in California

Robert David Saken, M.D is one of 9,272 pediatrics physician records with a practice address in California. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileNo · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

514 pediatrics physician records list a practice address in San Francisco

They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Nikhill Bhardwaj, MDSan Francisco, CA 941321154856391
  2. Peter Ewald, MDSan Francisco, CA 941321144299801
  3. Martin Fung, M.D.San Francisco, CA 941321255497897
  4. Marvin Kolotkin, M.D.San Francisco, CA 941321861559577
  5. Kesook Lee, M.D.San Francisco, CA 941321255425773
  6. Mitchell Sollod, M.D.San Francisco, CA 941321083779359
  7. Nanci Tucker, M.D.San Francisco, CA 941321639214711
  8. Benjamin Wan, M.D.San Francisco, CA 941321942353032

Common questions

What is Robert David Saken, M.D's NPI number?

Robert David Saken, M.D's National Provider Identifier (NPI) is 1659456655, issued on Oct 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert David Saken, M.D located?

The NPPES record lists a practice address at 2645 Ocean Ave, San Francisco, CA, 94132. Phone: (415) 600-5400. Providers update this record themselves, so call before visiting.

How can I verify Robert David Saken, M.D's license?

NPPES lists California license number G136940, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.