Theresa Daley, MD
Obstetrics & Gynecology Physician · Yuba City, CA
Theresa Daley, MD is an obstetrics & gynecology physician with a practice address in Yuba City, California, and NPI 1750670477, issued on Apr 4, 2011. Check the license (California A12320, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Theresa Daley
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A12320 CA
Self-reported in NPPES; status is on the state search - Practice location
- 969 Plumas St Ste 116, Yuba City, CA 95991
- Phone
- (530) 749-3858
- Enumerated
- Apr 4, 2011
- Record last updated
- Jul 21, 2022
- Fax
- (530) 749-3499
- Medicare enrollment
- Enrolled (PECOS I20150714000377); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 969 Plumas St Ste 116
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Pallavi Danforth, D.O.Obstetrics & Gynecology Physician1467590240
- Rachel Holmes, PA-CMedical Physician Assistant1457742249
Verify Theresa Daley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A12320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
187 Medicare Part D claims for 64 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Estradiol54 claims
- Premarin15 claims
- Clobetasol Propionate14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $911.95
7 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Valley Medical FoundationBrownsville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Theresa Daley among 5,088 obstetrics & gynecology physician records in California
Theresa Daley, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 72% of them.
- NPI issued2011 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2011 · median 2004 among the 2,700 with a school on file
- Record last updated2022 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 obstetrics & gynecology physician records list a practice address in Yuba City
They are 20 of the 1,726 NPPES records with a practice address in Yuba City, and 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Yuba City → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Maninderjit Atwal, M.D.Yuba City, CA 959911134380439
- Gary Bernard, D.OYuba City, CA 959911558360032
- Hugo Chan, MDYuba City, CA 959911891878492
- Pallavi Danforth, D.O.Yuba City, CA 959911467590240
- Mohamad Farhat, MDYuba City, CA 959911407909971
- Daniel Ferguson, M.D.Yuba City, CA 959911194802991
- Christopher Genobaga, M.D.Yuba City, CA 959911902826894
- Bruce Hilger, M.D.Yuba City, CA 959911689695389
Common questions
What is Theresa Daley, MD's NPI number?
Theresa Daley, MD's National Provider Identifier (NPI) is 1750670477, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Daley, MD located?
The NPPES record lists a practice address at 969 Plumas St Ste 116, Yuba City, CA, 95991. Phone: (530) 749-3858. Providers update this record themselves, so call before visiting.
How can I verify Theresa Daley, MD's license?
NPPES lists California license number A12320, 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.
How much does Theresa Daley, MD prescribe under Medicare Part D?
In 2024, Theresa Daley, MD had 187 Medicare Part D claims for 64 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions 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. 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.