ALYSIA CONSTANCE BARHAM PMHNP-BC
NPI 1770123226
Nurse Practitioner - Psychiatric/Mental Health in Rancho Santa Margarita, CA

Q: What is Alysia Barham's NPI number?

The NPI number for Alysia Barham is 1770123226. It was assigned to this individual provider in the NPPES registry on January 13, 2020.

Q: What is Alysia Barham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Q: When was this NPI record last updated?

The NPPES record for Alysia Barham was last updated on August 6, 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.

Active since January 13, 2020

15 SANTA ARLETTA, RANCHO SANTA MARGARITA, CA 92688(949) 680-7989 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 6, 2026, Jan 13, 2020 (2 updates tracked since 2020).

On this page

About Alysia Constance Barham Pmhnp-bc NPPES

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

ALYSIA CONSTANCE BARHAM PMHNP-BC (NPI 1770123226) is an individual psychiatric/mental health provider in Rancho Santa Margarita, California, licensed in California (95040811) and active in the NPI registry since January 2020.

NPPES Registry Identity

NPI1770123226

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameALYSIA CONSTANCE BARHAMCredential: PMHNP-BC

Location Address15 SANTA ARLETTARancho Santa Margarita, CA 92688-2685

Mailing Address15 Santa ArlettaRancho Santa Margarita, CA 92688-2685

Phone(949) 680-7989

Sole ProprietorNo

Enumeration DateJanuary 13, 2020

Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration

NPPES CertifiedAugust 6, 2026

✔ NPI 1770123226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

License✔ Licensed in CA · 95040811

Also ListedRegistered NurseTaxonomy 163W00000X · License 95228329 (CA)

15 SANTA ARLETTA, Rancho Santa Margarita, CA 92688

Open in Google Maps ↗

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 Alysia Barham's NPI number?

The NPI number for Alysia Barham is 1770123226. It was assigned to this individual provider in the NPPES registry on January 13, 2020.

Where is Alysia Barham located?

Alysia Barham practices at 15 Santa Arletta, Rancho Santa Margarita, CA 92688. The listed phone number is (949) 680-7989.

What is Alysia Barham's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Alysia Barham was last updated on August 6, 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.