What is Susan Simmons's NPI number?

Susan Simmons's National Provider Identifier (NPI) is 1528906021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susan Simmons's specialty?

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

Where is Susan Simmons located?

Susan Simmons's practice location on file with NPPES is 2130 E 4th St, Santa Ana, CA 92705-3818.

What is Susan Simmons's phone number?

The practice phone number listed in the NPPES registry for Susan Simmons is (714) 543-5437.

Is Susan Simmons's NPI active?

Yes — Susan Simmons's NPI (1528906021) is active in the NPPES registry as of the last update on 2026-03-24.

IndividualActive

Susan Simmons

NPI 1528906021 · Marriage & Family Therapist · Santa Ana, CA

Susan Simmons is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1528906021).

Provider details

NPI number: 1528906021
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: AMFT161207 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense AMFT161207 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

2130 E 4th St

Santa Ana, CA 92705-3818

Phone: (714) 543-5437

Street-level locationGet directions

More CA providers

Mailing address