John Tonningsen
Case Manager/Care Coordinator · Napa, CA
John Tonningsen is a case manager/care coordinator with a practice address in Napa, California, and NPI 1770152290, issued on Jun 19, 2021. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John Tonningsen
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 2751 Napa Valley Corporate Dr Bldg B, Napa, CA 94558
- Phone
- (707) 210-2437
- Enumerated
- Jun 19, 2021
- Entity
- Type 1 · individual
Also registered at 2751 Napa Valley Corporate Dr Bldg B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adrian AguilarMental Health Counselor1861025637
- Karen AlasLicensed Psychiatric Technician1336993963
- Vanessa AlferezLicensed Vocational Nurse1194654483
- Ashwak AliLicensed Psychiatric Technician1831971613
- Azucena Alonzo GaleanaRehabilitation Practitioner1689181794
- Mishelae AlsandorBehavior Technician1245998988
Verify John Tonningsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
126 case manager/care coordinator records list a Napa practice address
They are 126 of the 3,583 NPPES records with a Napa practice address, and 25,996 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 126 in Napa → All 25,996 in California → Every provider in Napa →
Other case manager/care coordinator records in California
- Nevin AaronBakersfield, CA1891306130
- Claudia AbadRiverside, CA1871151019
- Hannah Cristine AbadOceanside, CA1538944020
- Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
- Rebecca AbairBakersfield, CA1255468823
- Jennifer AbapoBakersfield, CA1871823450
- David AbarcaLos Angeles, CA1730305426
- Sophia AbarcaMadera, CA1376027755
- Leslie AbareaSan Bernardino, CA1407399330
- Alfredo Abarien Tos, MALos Angeles, CA1245441104
Common questions
What is John Tonningsen's NPI number?
John Tonningsen's National Provider Identifier (NPI) is 1770152290, issued on Jun 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is John Tonningsen located?
The NPPES record lists a practice address at 2751 Napa Valley Corporate Dr Bldg B, Napa, CA, 94558. Phone: (707) 210-2437. Providers update this record themselves, so call before visiting.
How can I verify John Tonningsen's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.