What is Amy O'Brien's NPI number?

Amy O'Brien's National Provider Identifier (NPI) is 1457708406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy O'Brien's specialty?

Amy O'Brien is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Amy O'Brien located?

Amy O'Brien's practice location on file with NPPES is 55 E 18th St, Antioch, CA 94509-2450.

What is Amy O'Brien's phone number?

The practice phone number listed in the NPPES registry for Amy O'Brien is (925) 777-1133.

Is Amy O'Brien's NPI active?

Yes — Amy O'Brien's NPI (1457708406) is active in the NPPES registry as of the last update on 2017-06-15.

IndividualActive

Amy O'Brien

NPI 1457708406 · Marriage & Family Therapist · Antioch, CA

Amy O'Brien is a Marriage & Family Therapist provider in Antioch, CA (NPI 1457708406).

Provider details

NPI number: 1457708406
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 100129 (CA)
Behavioral Health & Social Service Providers
Counselor101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% 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

55 E 18th St

Antioch, CA 94509-2450

Phone: (925) 777-1133

Street-level locationGet directions

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Mailing address