NPPES file of Aug 9, 2026

Sou Her, DO

Family Medicine Physician · Stockton, CA

Sou Her, DO is a family medicine physician with a practice address in Stockton, California, and NPI 1245498716, issued on May 30, 2008. Check the license (California 20A11874, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245498716
Name
Sou Her
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A11874 CA
Self-reported in NPPES; status is on the state search
Practice location
2800 N California St, Stockton, CA 95204
Phone
(209) 242-2448
Enumerated
May 30, 2008
Record last updated
Jun 27, 2022
Fax
(209) 888-0820
Medicare enrollment
Enrolled (PECOS I20120206000847); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2800 N California St

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

  1. Fram Buhari, MDCardiovascular Disease Physician1811906894
  2. Naju Dah, MDAdult Medicine Physician1609920727
  3. Isam Felahy, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1316059306
  4. Basava Kunamnemi, MDInterventional Cardiology Physician1376558239
  5. Sarah Neely, EDDClinical Psychologist1215725627
  6. Amanda O'Brien, FNP-BCFamily Medicine Physician1871186544

Verify Sou Her in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A11874
    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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19% fewer Medicare Part D claims than the average family medicine physician in 2024

2,863 Medicare Part D claims for 198 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 15 claims were for opioids.

  1. Sou Her2,863
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium269 claims
  2. Amlodipine Besylate216 claims
  3. Lisinopril189 claims
  4. Metformin Hcl161 claims
  5. Albuterol Sulfate Hfa121 claims
  6. Omeprazole116 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.

Sou Her among 17,133 family medicine physician records in California

Sou Her, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2008 · median 2005 among the 10,652 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

116 family medicine physician records list a practice address in Stockton

They are 116 of the 9,522 NPPES records with a practice address in Stockton, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Shiraz Buhari, MDStockton, CA 952041700855418
  2. Timothy Coats, MDStockton, CA 952041386730737
  3. Rodney Deguzman, MDStockton, CA 952041730158460
  4. Marie Pearl Francisco, MDStockton, CA 952041598721003
  5. Steven Goldman, MDStockton, CA 952041770595274
  6. Lin Jiang, MDStockton, CA 952041689752586
  7. Taymour Malak, M.D.Stockton, CA 952041104931260
  8. Raghunath Reddy, M.DStockton, CA 952041689775819

Common questions

What is Sou Her, DO's NPI number?

Sou Her, DO's National Provider Identifier (NPI) is 1245498716, issued on May 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sou Her, DO located?

The NPPES record lists a practice address at 2800 N California St, Stockton, CA, 95204. Phone: (209) 242-2448. Providers update this record themselves, so call before visiting.

How can I verify Sou Her, DO's license?

NPPES lists California license number 20A11874, 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 Sou Her, DO prescribe under Medicare Part D?

In 2024, Sou Her, DO had 2,863 Medicare Part D claims for 198 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.