What is Joan Mayer's NPI number?

Joan Mayer's National Provider Identifier (NPI) is 1609373422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Mayer's specialty?

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

Where is Joan Mayer located?

Joan Mayer's practice location on file with NPPES is 8270 Willow Oaks Corporate Dr, Fairfax, VA 22031-4511.

What is Joan Mayer's phone number?

The practice phone number listed in the NPPES registry for Joan Mayer is (571) 423-4250.

Is Joan Mayer's NPI active?

Yes — Joan Mayer's NPI (1609373422) is active in the NPPES registry as of the last update on 2018-04-09.

IndividualActive

Joan Mayer

NPI 1609373422 · School Psychologist · Fairfax, VA

Joan Mayer is a School Psychologist provider in Fairfax, VA (NPI 1609373422).

Provider details

NPI number: 1609373422
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 0813000333 (VA)

Specialties & taxonomies

School PsychologistPrimary103TS0200XLicense 0813000333 (VA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
8 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

8270 Willow Oaks Corporate Dr

Fairfax, VA 22031-4511

Phone: (571) 423-4250

Street-level locationGet directions

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Mailing address