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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JAMES MARK WELTE AMFT
NPI 1588576748
Marriage & Family Therapist in Campbell, CA

Active since September 21, 2026
2542 S BASCOM AVE STE 290, CAMPBELL, CA 95008(800) 913-2615(408) 559-3158 Get Directions Write a Review

NPPES record added: September 23, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About James Mark Welte Amft NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES MARK WELTE AMFT (NPI 1588576748) is an individual marriage & family therapist in Campbell, California, licensed in California (164819) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1588576748
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameJAMES MARK WELTECredential: AMFT
Location Address2542 S BASCOM AVE STE 290Campbell, CA 95008-5567
Mailing Address4850 Union AveSan Jose, CA 95124-5156 · (800) 913-2615
Phone(800) 913-2615
Fax(408) 559-3158
Sole ProprietorNo
Enumeration DateSeptember 21, 2026
Last NPPES UpdateSeptember 23, 2026
NPPES CertifiedSeptember 23, 2026
✔ NPI 1588576748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 164819
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
2542 S BASCOM AVE STE 290, Campbell, CA 95008
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Other Names 1

Professional Name (2)Mark Welte Amft

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DELIA GONZALEZ
Case Manager/Care Coordinator
2542 S BASCOM AVE STE 290
CAMPBELL, CA 95008
Santa Clara County (800) 913-2615
ROBIN BAYARDO
Counselor (Mental Health)
2542 S BASCOM AVE STE 290
CAMPBELL, CA 95008
Santa Clara County (408) 559-3403
ARMAND MAHINFALLAH
Marriage & Family Therapist
2542 S BASCOM AVE STE 290
CAMPBELL, CA 95008
Santa Clara County (800) 913-2615

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Welte's NPI number?

The NPI number for James Welte is 1588576748. It was assigned to this individual provider in the NPPES registry on September 21, 2026. The provider is also known as Mark Welte Amft.

Where is James Welte located?

James Welte practices at 2542 S Bascom Ave Ste 290, Campbell, CA 95008. The listed phone number is (800) 913-2615.

What is James Welte's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for James Welte was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.