What is Mary Humphreys's NPI number?

Mary Humphreys's National Provider Identifier (NPI) is 1417758004, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Humphreys's specialty?

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

Where is Mary Humphreys located?

Mary Humphreys's practice location on file with NPPES is 5112 Arnold Ave Ste a, Mcclellan, CA 95652-1075.

What is Mary Humphreys's phone number?

The practice phone number listed in the NPPES registry for Mary Humphreys is (916) 844-5630.

Is Mary Humphreys's NPI active?

Yes — Mary Humphreys's NPI (1417758004) is active in the NPPES registry as of the last update on 2025-04-21.

IndividualActive

Mary Humphreys, EDS, NCSP

NPI 1417758004 · School Psychologist · Mcclellan, CA

Mary Humphreys, EDS, NCSP is a School Psychologist provider in Mcclellan, CA (NPI 1417758004).

Provider details

NPI number: 1417758004
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Credential: EDS, NCSP
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

5112 Arnold Ave Ste a

Mcclellan, CA 95652-1075

Phone: (916) 844-5630

Street-level locationGet directions

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Mailing address