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

NATHAN SWAN-PRUNG
NPI 1124947874
Marriage & Family Therapist in Claremont, CA

Active since July 14, 2026
250 W 1ST ST STE 250, CLAREMONT, CA 91711(909) 624-1997 Get Directions Write a Review

NPPES record added: July 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Nathan Swan-prung NPPES

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

NATHAN SWAN-PRUNG (NPI 1124947874) is an individual marriage & family therapist in Claremont, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1124947874
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameNATHAN SWAN-PRUNG
Location Address250 W 1ST ST STE 250Claremont, CA 91711-4745
Mailing Address250 W 1st St Ste 250Claremont, CA 91711-4745 · (909) 624-1997
Phone(909) 624-1997
Sole ProprietorNo
Enumeration DateJuly 14, 2026
NPPES CertifiedJuly 15, 2026
✔ NPI 1124947874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
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.
250 W 1ST ST STE 250, Claremont, CA 91711
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Other Providers at the Same Location NPPES 4

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

KASSIDY MORGAN SOTO
Marriage & Family Therapist
250 W 1ST ST STE 250
CLAREMONT, CA 91711
Los Angeles County (909) 624-1997
MR. ARIES JOJO L CABUANG II AMFT
Marriage & Family Therapist
250 W 1ST ST STE 250
CLAREMONT, CA 91711
Los Angeles County (909) 624-1997
AMANDA YVETTE SANCHEZ
Community Health Worker
250 W 1ST ST STE 250
CLAREMONT, CA 91711
Los Angeles County (909) 621-6184
MR. GRIFFEN HALKO LAADC
Counselor (Addiction (Substance Use Disorder))
250 W 1ST ST STE 250
CLAREMONT, CA 91711
Los Angeles County (909) 624-1997

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 Nathan Swan-prung's NPI number?

The NPI number for Nathan Swan-prung is 1124947874. It was assigned to this individual provider in the NPPES registry on July 14, 2026.

Where is Nathan Swan-prung located?

Nathan Swan-prung practices at 250 W 1st St Ste 250, Claremont, CA 91711. The listed phone number is (909) 624-1997.

What is Nathan Swan-prung'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 Nathan Swan-prung was last updated on July 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.