What is Willis Mawyer's NPI number?

Willis Mawyer's National Provider Identifier (NPI) is 1790097277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Willis Mawyer's specialty?

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

Where is Willis Mawyer located?

Willis Mawyer's practice location on file with NPPES is 47 Humphrey Dr, Syosset, NY 11791-4022.

What is Willis Mawyer's phone number?

The practice phone number listed in the NPPES registry for Willis Mawyer is (516) 921-7171.

Is Willis Mawyer's NPI active?

Yes — Willis Mawyer's NPI (1790097277) is active in the NPPES registry as of the last update on 2010-07-13.

IndividualActive

Willis Mawyer, M.S., NCSP

NPI 1790097277 · School Psychologist · Syosset, NY

Willis Mawyer, M.S., NCSP is a School Psychologist provider in Syosset, NY (NPI 1790097277).

Provider details

NPI number: 1790097277
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Credential: M.S., NCSP
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
15 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

47 Humphrey Dr

Syosset, NY 11791-4022

Phone: (516) 921-7171

Street-level locationGet directions

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Mailing address