NPPES file of Aug 9, 2026

Kari Barnes, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Berkeley, CA

Kari Barnes, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Berkeley, California, and NPI 1164314787, issued on Jul 17, 2025. Check the license (California 95034398, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164314787
Name
Kari Barnes
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
95034398 CA
Self-reported in NPPES; status is on the state search
Practice location
2020 Milvia St Ste 300, Berkeley, CA 94704
Phone
(510) 414-2070
Enumerated
Jul 17, 2025
Record last updated
Jul 17, 2025
Medicare enrollment
Enrolled (PECOS I20260112002364); accepts Medicare assignment
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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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 2020 Milvia St Ste 300

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

  1. Daphne Chin, MDPsychiatry Physician1033734751
  2. Tammy Chin, M.D.Psychiatry Physician1942521786
  3. Umee Davae, D.O.Psychiatry Physician1558568865

Verify Kari Barnes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95034398    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
Find 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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Bills Medicare through one group practice

  1. Bay Psychiatric AssociatesBerkeley, CA

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

Kari Barnes among 4,226 psychiatric/mental health nurse practitioner records in California

Kari Barnes, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 82% of them.

  • NPI issued2025 · 82% of these records are older, 8% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated1998 · median 2021 among the 1,965 with a school on file
  • Record last updated2025 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in Berkeley → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Heidi Aguilar, NPBerkeley, CA 947041790396794
  2. Jennifer Birch, PMHNPBerkeley, CA 947041548439003
  3. Jon Michael DueyBerkeley, CA 947041881858868
  4. Amber Hackett, PMHNP-BC, BSN, RNBerkeley, CA 947041073157152
  5. Yonis Mudey, NURSE PRACTITIONERBerkeley, CA 947041790048767
  6. Pamela NacionBerkeley, CA 947041093376543
  7. Dominga Needham, PMHNPBerkeley, CA 947041487248118
  8. Kristen Nelson, FNP-BCBerkeley, CA 947041104010859

Common questions

What is Kari Barnes, PMHNP-BC's NPI number?

Kari Barnes, PMHNP-BC's National Provider Identifier (NPI) is 1164314787, issued on Jul 17, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kari Barnes, PMHNP-BC located?

The NPPES record lists a practice address at 2020 Milvia St Ste 300, Berkeley, CA, 94704. Phone: (510) 414-2070. Providers update this record themselves, so call before visiting.

How can I verify Kari Barnes, PMHNP-BC's license?

NPPES lists California license number 95034398, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.