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NATHAN S HOLLADAY AMFT
NPI 1467280719
Marriage & Family Therapist in La Crescenta, CA

Active since July 25, 2024
2600 FOOTHILL BLVD STE 203, LA CRESCENTA, CA 91214(818) 454-7666 Get Directions Write a Review

NPPES record last updated: August 14, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 14, 2025, Jul 25, 2024 (2 updates tracked since 2024).

About Nathan S Holladay Amft NPPES

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

NATHAN S HOLLADAY AMFT (NPI 1467280719) is an individual marriage & family therapist in La Crescenta, California, licensed in California (AMFT131618) and active in the NPI registry since July 2024.

NPPES Registry Identity

NPI1467280719
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameNATHAN S HOLLADAYCredential: AMFT
Location Address2600 FOOTHILL BLVD STE 203La Crescenta, CA 91214-4579
Mailing Address2600 Foothill Blvd Ste 203La Crescenta, CA 91214-4579 · (818) 446-7488
Phone(818) 454-7666
Sole ProprietorYes
Enumeration DateJuly 25, 2024
Last NPPES UpdateAugust 14, 20252 updates tracked since enumeration
NPPES CertifiedAugust 14, 2025
✔ NPI 1467280719 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 · AMFT131618
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.
2600 FOOTHILL BLVD STE 203, La Crescenta, CA 91214
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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.

GHADIR ZIAD SAAD AMFT, APCC
Counselor (Mental Health)
2600 FOOTHILL BLVD STE 203
LA CRESCENTA, CA 91214
Los Angeles County (818) 446-7488
CHRISTINE SOPHIA RIVERA PSYD
Psychologist (Clinical)
2600 FOOTHILL BLVD STE 203
LA CRESCENTA, CA 91214
Los Angeles County (818) 934-6268
MS. LAUREN TAYLOR TOMINAC AMFT
Marriage & Family Therapist
2600 FOOTHILL BLVD STE 203
LA CRESCENTA, CA 91214
Los Angeles County (818) 446-7488

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 Holladay's NPI number?

The NPI number for Nathan Holladay is 1467280719. It was assigned to this individual provider in the NPPES registry on July 25, 2024.

Where is Nathan Holladay located?

Nathan Holladay practices at 2600 Foothill Blvd Ste 203, La Crescenta, CA 91214. The listed phone number is (818) 454-7666.

What is Nathan Holladay'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 Holladay was last updated on August 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.