NPPES file of Aug 9, 2026

Terri L. Turner, DO

Internal Medicine Physician · Lakeport, CA

Terri L. Turner, DO is an internal medicine physician with a practice address in Lakeport, California, and NPI 1366522831, issued on Oct 17, 2006. Check the license (California 010A64791, 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
1366522831
Name
Terri L. Turner
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
010A64791 CA
DO184966 OR
Self-reported in NPPES; status is on the state search
Practice location
925 Bevins Court, Lakeport, CA 95453
Phone
(707) 263-8383
Enumerated
Oct 17, 2006
Record last updated
Nov 8, 2024
Fax
(707) 263-5019
Medicare enrollment
Enrolled (PECOS I20190117003465); may accept Medicare assignment
Medical or professional school
Pacific Nw Un Of Hs, Col Of Osteopathic Medicine, 1992
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 925 Bevins Court

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

  1. Lawerence Cannon, DDSGeneral Practice Dentistry1487753430
  2. Jai Lee, DDSDentist1164497319
  3. Eliezer Melendez, MDPediatrics Physician1518926393
  4. Michael Mietz, PAMedical Physician Assistant1689944779
  5. Lorena Watson, FNPFamily Nurse Practitioner1942558721

Verify Terri L. Turner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 010A64791
    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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28% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,292 Medicare Part D claims for 231 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. Terri Turner2,292
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium157 claims
  2. Liothyronine Sodium84 claims
  3. Lisinopril77 claims
  4. Omeprazole74 claims
  5. Amlodipine Besylate64 claims
  6. Atorvastatin Calcium64 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: $110.12

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Terri Turner$110.12
  2. Specialty average$1,303.06

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

  1. Lake County Tribal Health Consortium IncLakeport, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

12 internal medicine physician records list a practice address in Lakeport

They are 12 of the 375 NPPES records with a practice address in Lakeport, and 17,696 internal medicine physician records in California.

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Terri L. Turner, DO's NPI number?

Terri L. Turner, DO's National Provider Identifier (NPI) is 1366522831, issued on Oct 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Terri L. Turner, DO located?

The NPPES record lists a practice address at 925 Bevins Court, Lakeport, CA, 95453. Phone: (707) 263-8383. Providers update this record themselves, so call before visiting.

How can I verify Terri L. Turner, DO's license?

NPPES lists California license number 010A64791, 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 Terri L. Turner, DO prescribe under Medicare Part D?

In 2024, Terri L. Turner, DO had 2,292 Medicare Part D claims for 231 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.