Joselyn Saenz Diaz, CGC
Genetic Counselor (M.S.) · Palo Alto, CA
Joselyn Saenz Diaz, CGC is a genetic counselor (m.s.) with a practice address in Palo Alto, California, and NPI 1285471789, issued on Jul 11, 2024. Check the license (California GC001761, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joselyn Saenz Diaz
- Credential
- CGC
- Primary taxonomy
- Genetic Counselor (M.S.) 170300000X
- License number
- GC001761 CA
Self-reported in NPPES; status is on the state search - Practice location
- 875 Blake Wilbur Dr, Palo Alto, CA 94304
- Phone
- (650) 498-6000
- Enumerated
- Jul 11, 2024
- Record last updated
- Jul 11, 2024
- Entity
- Type 1 · individual
Also registered at 875 Blake Wilbur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Paul Aboubechara, MD, PHDNeurology Physician1205461803
- Kathryn Achuck, MDStudent in an Organized Health Care Education/Training Program1811790330
- Linda AllworthOncology Pharmacist1538035969
- Christina Berg, PHARMDOncology Pharmacist1184559650
- Rachel BlairAmbulatory Care Registered Nurse1033071170
- Sean Bohen, M.D., PH.D.Medical Oncology Physician1194869685
Verify Joselyn Saenz Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license GC001761Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Genetic Counselor (M.S.) providers in California
There are 942 genetic counselor (m.s.) records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other genetic counselor (m.s.) records in California
- Hannah AaronLos Angeles, CA1346030293
- Liane Abrams, M.S.,C.G.C.Lafayette, CA1811936644
- Christa Adusei, MS, CGCSouth San Francisco, CA1699112375
- Faria Ahmed, MSSacramento, CA1235753658
- Karen Ahn, M.S.Oakland, CA1396723532
- Cory Airheart, M.S., C.G.C.Fresno, CA1912971110
- Aida AkopyanBurbank, CA1801448402
- Rachel Alfred IrudayarajLos Angeles, CA1174332845
- Shari Alpern, M.S., C.G.C.Long Beach, CA1427070994
- Monica Alvarado, MS, CGCPasadena, CA1538221296
Common questions
What is Joselyn Saenz Diaz, CGC's NPI number?
Joselyn Saenz Diaz, CGC's National Provider Identifier (NPI) is 1285471789, issued on Jul 11, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Joselyn Saenz Diaz, CGC located?
The NPPES record lists a practice address at 875 Blake Wilbur Dr, Palo Alto, CA, 94304. Phone: (650) 498-6000. Providers update this record themselves, so call before visiting.
How can I verify Joselyn Saenz Diaz, CGC's license?
NPPES lists California license number GC001761, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
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.