What is Mary Boyer's NPI number?

Mary Boyer's National Provider Identifier (NPI) is 1255203345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Boyer's specialty?

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

Where is Mary Boyer located?

Mary Boyer's practice location on file with NPPES is 7000 Banbury Dr, Hanover, MD 21076-2101.

What is Mary Boyer's phone number?

The practice phone number listed in the NPPES registry for Mary Boyer is (410) 313-8711.

Is Mary Boyer's NPI active?

Yes — Mary Boyer's NPI (1255203345) is active in the NPPES registry as of the last update on 2025-09-19.

IndividualActive

Mary Boyer, MA, CAS

NPI 1255203345 · School Psychologist · Hanover, MD

Mary Boyer, MA, CAS is a School Psychologist provider in Hanover, MD (NPI 1255203345).

Provider details

NPI number: 1255203345
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Credential: MA, CAS
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
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

7000 Banbury Dr

Hanover, MD 21076-2101

Phone: (410) 313-8711

Street-level locationGet directions

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Mailing address