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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

JOHN NICHOLAS AHRENS, AMFT

Active Sole Proprietor

JOHN NICHOLAS AHRENS, AMFT is a Marriage & Family Therapist healthcare provider located in NOVATO, California. NPI 1194442491 is currently active in the NPPES registry. Verify at CMS.

Marriage & Family Therapist · NOVATO, CA

Registration Details

NPI Number
1194442491
Provider Type
Individual
Gender
Male
NPI Issued
Oct 26, 2022 (3.7636038349619 yrs)
Last Updated
Jun 18, 2025
License
155602 (CA)
Sole Proprietor
Yes

Practice Information

Address
201 ALAMEDA DEL PRADO
NOVATO, CA, 949496688
Browse CA providers · Browse ZIP 94949
Phone
4257572987
Primary Specialty
Marriage & Family Therapist
106H00000X
Additional Specialty
Mental Health Counselor

Other Marriage & Family Therapist Providers in NOVATO, CA

Name Credential NPI
JOHN CHRISTOPHER KUGHN MFT 1821012279
MRS. CHARLENE KOHL KELZER MA 1033120415
MS. JONI METOLIUS MFT 1063528222
MRS. LISELOTTE ANNEMARIE DIXON MFT 1922180025
MS. ANN PARILLE MFT 1255410882
MRS. LORI CLAIR CONROY MS 1336213958
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.