What is Mary Maresh's NPI number?

Mary Maresh's National Provider Identifier (NPI) is 1740520261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Maresh's specialty?

Mary Maresh is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Mary Maresh located?

Mary Maresh's practice location on file with NPPES is 44750 60th St W, Lancaster, CA 93536-7619.

What is Mary Maresh's phone number?

The practice phone number listed in the NPPES registry for Mary Maresh is (661) 729-2000.

Is Mary Maresh's NPI active?

Yes — Mary Maresh's NPI (1740520261) is active in the NPPES registry as of the last update on 2013-02-20.

IndividualActive

Mary Maresh, PH.D.

NPI 1740520261 · Psychologist · Lancaster, CA

Mary Maresh, PH.D. is a Psychologist provider in Lancaster, CA (NPI 1740520261).

Provider details

NPI number: 1740520261
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: PSY15693 (CA)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY15693 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
13 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.

Practice location

44750 60th St W

Lancaster, CA 93536-7619

Phone: (661) 729-2000

Street-level locationGet directions

More CA providers

Mailing address