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

ELLEN OH
NPI 1689593360
Counselor - Mental Health in Chandler, AZ

Active since July 15, 2026
335 N ALMA SCHOOL RD STE E, CHANDLER, AZ 85224(480) 571-5541 Get Directions Write a Review

NPPES record added: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ellen Oh NPPES

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

ELLEN OH (NPI 1689593360) is an individual mental health provider in Chandler, Arizona and active in the NPI registry since July 2026. She maintains a secondary practice location in Tempe.

NPPES Registry Identity

NPI1689593360
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameELLEN OH
Location Address335 N ALMA SCHOOL RD STE EChandler, AZ 85224-4363
Mailing Address12681 E Cortez DrScottsdale, AZ 85259-3411
Phone(480) 571-5541
Sole ProprietorNo
Enumeration DateJuly 15, 2026
NPPES CertifiedJuly 15, 2026
✔ NPI 1689593360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
335 N ALMA SCHOOL RD STE E, Chandler, AZ 85224
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Secondary Practice Location 1

Location 14515 S McClintock Dr Ste 114Tempe, AZ 85282-7381 · Phone (480) 530-7581

Other Providers at the Same Location NPPES 20

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

MRS. ELVIRA ESTRADA
Counselor
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
ARMAND JOHN FISCHIONE
Student in an Organized Health Care Education/Training Program
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
NICOLE NDAYISHIMIYE JACQUES
Counselor (Mental Health)
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 386-9026
ALISSA M ALLEN
Counselor (Addiction (Substance Use Disorder))
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
SUZANNE SANDERS
Counselor
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
MS. KIMBERLY A HAYDEN
Counselor (Mental Health)
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
EMINA GRGIC-GRIJALVA
Counselor (Mental Health)
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 641-1165
MR. MICHAEL MORIARTY
Counselor
335 N ALMA SCHOOL RD STE E
CHANDLER, AZ 85224
Maricopa County (480) 237-9763

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 Ellen Oh's NPI number?

The NPI number for Ellen Oh is 1689593360. It was assigned to this individual provider in the NPPES registry on July 15, 2026.

Where is Ellen Oh located?

Ellen Oh practices at 335 N Alma School Rd Ste E, Chandler, AZ 85224. The listed phone number is (480) 571-5541.

What is Ellen Oh'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 Ellen Oh was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.