Theresa Schmitz, P.A.
Medical Physician Assistant · Hidden Valley Lake, CA
Theresa Schmitz, P.A. is a medical physician assistant with a practice address in Hidden Valley Lake, California, and NPI 1205928579, issued on Sep 28, 2006. Check the license (California PA14762, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Schmitz
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA14762 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18990 Coyote Valley RD Ste 10, Hidden Valley Lake, CA 95467
- Phone
- (707) 987-8344
- Enumerated
- Sep 28, 2006
- Record last updated
- Jan 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (707) 987-8395
- Medicare enrollment
- Enrolled (PECOS I20130905000193); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 18990 Coyote Valley RD Ste 10
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean Parker, PA-CPhysician Assistant1497221832
- Corey Warner, M.D.Internal Medicine Physician1801998968
Verify Theresa Schmitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA14762Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 96 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Providence Medical FoundationNapa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Schmitz among 3,376 medical physician assistant records in California
Theresa Schmitz, P.A. is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated1999 · median 2012 among the 1,347 with a school on file
- Record last updated2016 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 medical physician assistant record lists a practice address in Hidden Valley Lake
They are 1 of the 12 NPPES records with a practice address in Hidden Valley Lake, and 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Hidden Valley Lake → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Wendy Wiley, PAOccidental, CA 954651720192487
- Joseph Geare, P.A.Lucerne, CA 954581649243437
- Damaris HuangSonoma, CA 954761790427482
- Mark Kane, PA-CLakeport, CA 954531740615558
- Karen Kennedy, PALakeport, CA 954531326118365
- Henry Knoop, RPA-CLakeport, CA 954531790912152
- Nichol Kriz, PA-CLakeport, CA 954531033321963
- Michael Mietz, PALakeport, CA 954531689944779
Common questions
What is Theresa Schmitz, P.A.'s NPI number?
Theresa Schmitz, P.A.'s National Provider Identifier (NPI) is 1205928579, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Schmitz, P.A. located?
The NPPES record lists a practice address at 18990 Coyote Valley RD Ste 10, Hidden Valley Lake, CA, 95467. Phone: (707) 987-8344. Providers update this record themselves, so call before visiting.
How can I verify Theresa Schmitz, P.A.'s license?
NPPES lists California license number PA14762, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Theresa Schmitz, P.A.'s MIPS final score?
The 2023 MIPS final score is 96 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.