What is Alyx Allen's NPI number?

Alyx Allen's National Provider Identifier (NPI) is 1447716956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alyx Allen's specialty?

Alyx Allen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Alyx Allen located?

Alyx Allen's practice location on file with NPPES is 17800 US Highway 18, Apple Valley, CA 92307-1221.

What is Alyx Allen's phone number?

The practice phone number listed in the NPPES registry for Alyx Allen is (760) 552-6700.

Is Alyx Allen's NPI active?

Yes — Alyx Allen's NPI (1447716956) is active in the NPPES registry as of the last update on 2025-12-10.

IndividualActive

Alyx Allen

NPI 1447716956 · Marriage & Family Therapist · Apple Valley, CA

Alyx Allen is a Marriage & Family Therapist provider in Apple Valley, CA (NPI 1447716956).

Provider details

NPI number: 1447716956
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 160268 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 160268 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

17800 US Highway 18

Apple Valley, CA 92307-1221

Phone: (760) 552-6700

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address