Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

RUTH SANTIAGO LMSW
NPI 1609708239
Counselor - Mental Health in Phoenix, AZ

Active since May 29, 2026
337 E CORONADO RD STE 201, PHOENIX, AZ 85004(480) 712-4600(602) 428-7045 Get Directions Write a Review

NPPES record added: May 29, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ruth Santiago Lmsw NPPES

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

RUTH SANTIAGO LMSW (NPI 1609708239) is an individual mental health provider in Phoenix, Arizona, licensed in Arizona (LMSW-20963) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1609708239
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameRUTH SANTIAGOCredential: LMSW
Location Address337 E CORONADO RD STE 201Phoenix, AZ 85004-1583
Mailing AddressPo Box 20216Phoenix, AZ 85036-0216 · (480) 712-4600 · Fax (602) 428-7045
Fax(602) 428-7045
Sole ProprietorNo
Enumeration DateMay 29, 2026
NPPES CertifiedMay 29, 2026
NPI 1609708239 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in AZ · LMSW-20963
337 E CORONADO RD STE 201, Phoenix, AZ 85004

Other Providers at the Same Location NPPES 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Nephrology)
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Internal Medicine (Nephrology)
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Physical Therapist
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Internal Medicine (Nephrology)
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Physical Therapist
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Counselor (Mental Health)
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Social Worker (Clinical)
337 E CORONADO RD STE 201
PHOENIX, AZ 85004
Specialist
337 E CORONADO RD STE 201
PHOENIX, AZ 85004

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 Ruth Santiago's NPI number?

The NPI number for Ruth Santiago is 1609708239. It was assigned to this individual provider in the NPPES registry on May 29, 2026.

Where is Ruth Santiago located?

Ruth Santiago practices at 337 E Coronado Rd Ste 201, Phoenix, AZ 85004. The listed phone number is (480) 712-4600.

What is Ruth Santiago's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Ruth Santiago was last updated on May 29, 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.