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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: August 09, 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 30 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.