NPPES file of Aug 9, 2026

Christine Elizabeth Wahlmeier, DO

Child & Adolescent Psychiatry Physician · San Diego, CA

Christine Elizabeth Wahlmeier, DO is a child & adolescent psychiatry physician with a practice address in San Diego, California, and NPI 1801536230, issued on Apr 1, 2022. Check the license (California 20A23878, 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
1801536230
Name
Christine Elizabeth Wahlmeier
Credential
DO
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License numbers
20A23878 CA
23878 CA
Self-reported in NPPES; status is on the state search
Practice location
2130 National Ave, San Diego, CA 92113
Phone
(619) 515-2338
Enumerated
Apr 1, 2022
Record last updated
Jul 6, 2026
Medicare enrollment
Enrolled (PECOS I20250619001386); may accept Medicare assignment
Medical or professional school
Rocky Vista University College Of Osteopathic Med, 2022
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 2130 National Ave

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

  1. Gonzalo Acosta Sierra, AMFT 143250Marriage & Family Therapist1033662275
  2. Vivian Ash, LCSWClinical Social Worker1033623293
  3. Charles Banzon, MFTMarriage & Family Therapist1457422966
  4. Diane Breske, ASWSocial Worker1548759038
  5. Spencer Brooks, AMFTMarriage & Family Therapist1255214904
  6. Maria Cardozo Pinto, ASWClinical Social Worker1952082745

Verify Christine Elizabeth Wahlmeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A23878
    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

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47% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

268 Medicare Part D claims for 28 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Christine Wahlmeier268
  2. Specialty average504

Most prescribed

  1. Trazodone Hcl24 claims
  2. Lamotrigine16 claims
  3. Quetiapine Fumarate16 claims
  4. Gabapentin15 claims
  5. Mirtazapine15 claims
  6. Quetiapine Fumarate Er13 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.

Christine Elizabeth Wahlmeier among 1,009 child & adolescent psychiatry physician records in California

Christine Elizabeth Wahlmeier, DO is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 97% of them.

  • NPI issued2022 · 97% of these records are older, 1% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2022 · median 2005 among the 215 with a school on file
  • Record last updated2026 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in California

There are 1,009 child & adolescent psychiatry physician records in California.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Nicole Haggerty, MDSan Diego, CA 921131588366637
  2. Mark Knight, M.D.San Diego, CA 921131851573554
  3. Jingjing Cui, M.D.San Diego, CA 921141750743811
  4. Thomas Deblois, M.D.San Diego, CA 921161578537494
  5. Meg Lawrence, M.D.San Diego, CA 921171427148733
  6. Maria Zenilde De Lima, M.D.San Diego, CA 921081972727493
  7. Michael McManus, MDSan Diego, CA 921081669411179
  8. Laura Vleugels, M.D.San Diego, CA 921081679606180

Common questions

What is Christine Elizabeth Wahlmeier, DO's NPI number?

Christine Elizabeth Wahlmeier, DO's National Provider Identifier (NPI) is 1801536230, issued on Apr 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christine Elizabeth Wahlmeier, DO located?

The NPPES record lists a practice address at 2130 National Ave, San Diego, CA, 92113. Phone: (619) 515-2338. Providers update this record themselves, so call before visiting.

How can I verify Christine Elizabeth Wahlmeier, DO's license?

NPPES lists California license number 20A23878, 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 Christine Elizabeth Wahlmeier, DO prescribe under Medicare Part D?

In 2024, Christine Elizabeth Wahlmeier, DO had 268 Medicare Part D claims for 28 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.