Silvia Maria Ortiz, PH.D
Counseling Psychologist · San Luis Obispo, CA
Silvia Maria Ortiz, PH.D is a counseling psychologist with a practice address in San Luis Obispo, California, and NPI 1659438299, issued on Jan 2, 2007. Check the license (California PSY11656, 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
- Silvia Maria Ortiz
- Credential
- PH.D
- Primary taxonomy
- Counseling Psychologist 103TC1900X
- License number
- PSY11656 CA
Self-reported in NPPES; status is on the state search - Practice location
- 694 Santa Rosa St, San Luis Obispo, CA 93401
- Phone
- (805) 541-5280
- Enumerated
- Jan 2, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (805) 541-5280
- Entity
- Type 1 · individual
8 nearest counseling psychologist records → All 629 in California → Look up another NPI →
Verify Silvia Maria Ortiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY11656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Silvia Maria Ortiz among 629 counseling psychologist records in California
Silvia Maria Ortiz, PH.D is one of 629 counseling psychologist records with a practice address in California. 4% 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 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 77% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2007 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC1900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Counseling Psychologist providers in California
There are 629 counseling psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 629 in California → Every provider in San Luis Obispo → Counseling Psychologist nationwide →
The 8 counseling psychologist records with the nearest ZIP codes
- Isaac BrandtSan Luis Obispo, CA 934011932856655
- Jay Bettergarcia, PH.D.San Luis Obispo, CA 934071003300153
- Shiou-Feng GuSan Luis Obispo, CA 934091407006059
- Jessica ZelikmanSan Luis Obispo, CA 934091912367954
- Suzanne Maclelland, PSYDAtascadero, CA 934221043775372
- Richard Morey, PHDAtascadero, CA 934221053363895
- Gary Renzaglia, PHDAtascadero, CA 934221073543716
- Kristine Wiesner, RNSanta Maria, CA 934541184484412
Common questions
What is Silvia Maria Ortiz, PH.D's NPI number?
Silvia Maria Ortiz, PH.D's National Provider Identifier (NPI) is 1659438299, issued on Jan 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Silvia Maria Ortiz, PH.D located?
The NPPES record lists a practice address at 694 Santa Rosa St, San Luis Obispo, CA, 93401. Phone: (805) 541-5280. Providers update this record themselves, so call before visiting.
How can I verify Silvia Maria Ortiz, PH.D's license?
NPPES lists California license number PSY11656, 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.