Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Joseph Alexander Tansek, MA, LMFT

Marriage & Family Therapist in Campbell, CA · enumerated 2009 · practices at Abundant Heaven Traditional Chinese Medicine.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790926392

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Registry record

Entity type Individual (Type 1)

Name Mr. Joseph Alexander Tansek

Credential MA, LMFT

Sex Male

Practice address Campbell, CA, 95008

Phone (408) 649-4007

Fax (408) 295-4081

Enumeration date Mar 12, 2009

Last updated in NPPES Jun 15, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MFC 47964 (CA) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
462521	Other	CA	MHN PROVIDER ID
818811368	Other	CA	UBH PROVIDER NUMBER
MFT479640	Other	CA	BLUE SHIELD PROVIDER ID

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Joseph Tansek?

Joseph Tansek is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Abundant Heaven Traditional Chinese Medicine Acupuncturist · Campbell, CA NPI 1538568845

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-15.