NPPES file of Aug 9, 2026

Heather Lin, M.D.

Child & Adolescent Psychiatry Physician · Calabasas, CA

Heather Lin, M.D. is a child & adolescent psychiatry physician with a practice address in Calabasas, California, and NPI 1174653166, issued on Mar 7, 2007. Check the license (California A84232, 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
1174653166
Name
Heather Lin
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
A84232 CA
Self-reported in NPPES; status is on the state search
Practice location
26540 Agoura RD, Calabasas, CA 91302
Phone
(818) 377-3228
Enumerated
Mar 7, 2007
Record last updated
Nov 30, 2011 (not updated in 15 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 26540 Agoura RD

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

  1. Candace Bivona, PHDClinical Psychologist1396862504
  2. Christianne Dean, LMFTMarriage & Family Therapist1649662099
  3. Sheila Sayani, LMFTMarriage & Family Therapist1124306410
  4. Laurie Tragen-Boykoff, L.C.S.W.Professional Counselor1568811305

Verify Heather Lin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A84232
    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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70% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

150 Medicare Part D claims for 13 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Heather Lin150
  2. Specialty average504

Most prescribed

  1. Dextroamphetamine-Amphet Er18 claims
  2. Trazodone Hcl15 claims
  3. Bupropion Hcl12 claims
  4. Abilify11 claims
  5. Dextroamphetamine-Amphetamine11 claims
  6. Escitalopram Oxalate11 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.

Child & Adolescent Psychiatry Physician providers in California

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

Other child & adolescent psychiatry physician records in California

  1. Chester Abbott, M.D.Pasadena, CA1053442186
  2. Manar Abdelmegeed, MDSan Jose, CA1699137661
  3. Allan Abrams, M.D.Simi Valley, CA1306844626
  4. Lisa Acosta, MDSimi Valley, CA1497887277
  5. Indira Adapa, M.D.Fresno, CA1588776918
  6. Adeshewa Adekunbi, MDGardena, CA1083134829
  7. Steven Adelsheim, MDPalo Alto, CA1245246941
  8. Victoria AgeeIrvine, CA1659900306
  9. Ujwala Agharkar, MDFremont, CA1073685723
  10. Lielanie Mae Aguilar-Pascasio, M.D.El Centro, CA1356553945

Common questions

What is Heather Lin, M.D.'s NPI number?

Heather Lin, M.D.'s National Provider Identifier (NPI) is 1174653166, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Heather Lin, M.D. located?

The NPPES record lists a practice address at 26540 Agoura RD, Calabasas, CA, 91302. Phone: (818) 377-3228. Providers update this record themselves, so call before visiting.

How can I verify Heather Lin, M.D.'s license?

NPPES lists California license number A84232, 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 Heather Lin, M.D. prescribe under Medicare Part D?

In 2024, Heather Lin, M.D. had 150 Medicare Part D claims for 13 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.