What is Alexzannah Castro's NPI number?

Alexzannah Castro's National Provider Identifier (NPI) is 1669128732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexzannah Castro's specialty?

Alexzannah Castro is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Alexzannah Castro located?

Alexzannah Castro's practice location on file with NPPES is 4619 W Saguaro Dr, Glendale, AZ 85304-4424.

What is Alexzannah Castro's phone number?

The practice phone number listed in the NPPES registry for Alexzannah Castro is (928) 792-1357.

Is Alexzannah Castro's NPI active?

Yes — Alexzannah Castro's NPI (1669128732) is active in the NPPES registry as of the last update on 2022-02-26.

IndividualActive

Alexzannah Castro

NPI 1669128732 · Social Worker · Glendale, AZ

Alexzannah Castro is a Social Worker provider in Glendale, AZ (NPI 1669128732).

Provider details

NPI number: 1669128732
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes
License: LMSW-19669 (AZ)

Practice location

4619 W Saguaro Dr

Glendale, AZ 85304-4424

Phone: (928) 792-1357

Street-level locationGet directions

More AZ providers

Mailing address

12923 W Segovia Dr

Litchfield Park, AZ 85340-5176

Specialties & taxonomies

Social WorkerPrimary104100000XLicense LMSW-19669 (AZ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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.

Enumerated: 2022-02-26
Last updated: 2022-02-26
Certified: 2022-02-26

Frequently asked questions

What is Alexzannah Castro's NPI number?: Alexzannah Castro's National Provider Identifier (NPI) is 1669128732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alexzannah Castro's specialty?: Alexzannah Castro is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Alexzannah Castro located?: Alexzannah Castro's practice location on file with NPPES is 4619 W Saguaro Dr, Glendale, AZ 85304-4424.
What is Alexzannah Castro's phone number?: The practice phone number listed in the NPPES registry for Alexzannah Castro is (928) 792-1357.
Is Alexzannah Castro's NPI active?: Yes — Alexzannah Castro's NPI (1669128732) is active in the NPPES registry as of the last update on 2022-02-26.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions