NPPES file of Aug 9, 2026

Leigh Erin Harrington, M.D., MHSA, MPH

Psychiatry Physician · Woodland, CA

Leigh Erin Harrington, M.D., MHSA, MPH is a psychiatry physician with a practice address in Woodland, California, and NPI 1184846834, issued on May 3, 2007. Check the license (California A90076, 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
1184846834
Name
Leigh Erin Harrington
Credential
M.D., MHSA, MPH
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A90076 CA
Self-reported in NPPES; status is on the state search
Practice location
137 Cottonwood, Woodland, CA 95695
Phone
(530) 666-8348
Enumerated
May 3, 2007
Record last updated
Oct 2, 2007 (not updated in 19 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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Verify Leigh Erin Harrington in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A90076
    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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5% more Medicare Part D claims than the average psychiatry physician in 2024

1,046 Medicare Part D claims for 48 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Leigh Harrington1,046
  2. Specialty average1,000

Most prescribed

  1. Quetiapine Fumarate173 claims
  2. Trazodone Hcl67 claims
  3. Duloxetine Hcl66 claims
  4. Olanzapine66 claims
  5. Invega Sustenna55 claims
  6. Haloperidol53 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: $293.84

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leigh Harrington$293.84
  2. Specialty average$4,954.93

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Leigh Erin Harrington among 8,673 psychiatry physician records in California

Leigh Erin Harrington, M.D., MHSA, MPH is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

15 psychiatry physician records list a practice address in Woodland

They are 15 of the 1,272 NPPES records with a practice address in Woodland, and 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Jon Caldwell, D.O.Woodland, CA 956951902966179
  2. Jonathan Funk, MDWoodland, CA 956951710306659
  3. Karen Hopp, MDWoodland, CA 956951831180975
  4. Ailene Isleta-Florento, M.D.Woodland, CA 956951790844637
  5. Harinder Kaur, M.D.Woodland, CA 956951467617639
  6. Betzabel Kunkel, MDWoodland, CA 956951720245095
  7. Amy Ledgerwood, M.D.Woodland, CA 956951679898175
  8. Abhishek RaiWoodland, CA 956951841547874

Common questions

What is Leigh Erin Harrington, M.D., MHSA, MPH's NPI number?

Leigh Erin Harrington, M.D., MHSA, MPH's National Provider Identifier (NPI) is 1184846834, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leigh Erin Harrington, M.D., MHSA, MPH located?

The NPPES record lists a practice address at 137 Cottonwood, Woodland, CA, 95695. Phone: (530) 666-8348. Providers update this record themselves, so call before visiting.

How can I verify Leigh Erin Harrington, M.D., MHSA, MPH's license?

NPPES lists California license number A90076, 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 Leigh Erin Harrington, M.D., MHSA, MPH prescribe under Medicare Part D?

In 2024, Leigh Erin Harrington, M.D., MHSA, MPH had 1,046 Medicare Part D claims for 48 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.