NPPES file of Aug 9, 2026

Lauren Mamaril Wheeler, DO

Family Medicine Physician · Anaheim, CA

Lauren Mamaril Wheeler, DO is a family medicine physician with a practice address in Anaheim, California, and NPI 1194345116, issued on Apr 20, 2020. Check the license (California 20A20180, 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
1194345116
Name
Lauren Mamaril Wheeler
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A20180 CA
Self-reported in NPPES; status is on the state search
Practice location
8078 E Santa Ana Canyon RD, Anaheim, CA 92808
Phone
(714) 974-2900
Enumerated
Apr 20, 2020
Record last updated
Aug 25, 2023
Medicare enrollment
Enrolled (PECOS I20230912000680); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2020
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 8078 E Santa Ana Canyon RD

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

  1. Anumeha Bhalla, M.D.Pediatrics Physician1548688856
  2. Ammar Dahodwala, MDInternal Medicine Physician1699279067
  3. Natalie Garcia-Montoya, M.D.Family Medicine Physician1134411424
  4. Jason Jilk, MDInternal Medicine Physician1811213382
  5. Lauren KnappGeneral Practice Registered Nurse1548056658
  6. Doan Pham, PA-CPhysician Assistant1629698618

Verify Lauren Mamaril Wheeler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A20180
    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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82% fewer Medicare Part D claims than the average family medicine physician in 2024

653 Medicare Part D claims for 157 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Lauren Wheeler653
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium35 claims
  2. Levothyroxine Sodium33 claims
  3. Losartan Potassium30 claims
  4. Lisinopril28 claims
  5. Escitalopram Oxalate25 claims
  6. Omeprazole22 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: $65.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lauren Wheeler$65.70
  2. Specialty average$902.55

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. Providence Medical FoundationChino Hills, CA

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

Lauren Mamaril Wheeler among 17,133 family medicine physician records in California

Lauren Mamaril Wheeler, 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 2020, is newer than 88% of them.

  • NPI issued2020 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2005 among the 10,652 with a school on file
  • Record last updated2023 · 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).

234 family medicine physician records list a practice address in Anaheim

They are 234 of the 9,018 NPPES records with a practice address in Anaheim, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Jason Berry, D.O.Anaheim, CA 928081598742710
  2. Henry Cheng, M.D.Anaheim, CA 928081811276181
  3. Natalie Garcia-Montoya, M.D.Anaheim, CA 928081134411424
  4. Karen Lau, M.D.Anaheim, CA 928081548595580
  5. Jo Pitzer, MDAnaheim, CA 928081740254366
  6. Gregory Thier, MDAnaheim, CA 928081922088558
  7. Carol Ahmed, D.O.Anaheim, CA 928071598962961
  8. Clifford Clinton, M.D.Anaheim, CA 928071063613669

Common questions

What is Lauren Mamaril Wheeler, DO's NPI number?

Lauren Mamaril Wheeler, DO's National Provider Identifier (NPI) is 1194345116, issued on Apr 20, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Mamaril Wheeler, DO located?

The NPPES record lists a practice address at 8078 E Santa Ana Canyon RD, Anaheim, CA, 92808. Phone: (714) 974-2900. Providers update this record themselves, so call before visiting.

How can I verify Lauren Mamaril Wheeler, DO's license?

NPPES lists California license number 20A20180, 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 Lauren Mamaril Wheeler, DO prescribe under Medicare Part D?

In 2024, Lauren Mamaril Wheeler, DO had 653 Medicare Part D claims for 157 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.