What is Marianne Ellis's NPI number?

Marianne Ellis's National Provider Identifier (NPI) is 1336639624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marianne Ellis's specialty?

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

Where is Marianne Ellis located?

Marianne Ellis's practice location on file with NPPES is 2100 Washington Blvd, Arlington, VA 22204-5703.

What is Marianne Ellis's phone number?

The practice phone number listed in the NPPES registry for Marianne Ellis is (703) 228-6061.

Is Marianne Ellis's NPI active?

Yes — Marianne Ellis's NPI (1336639624) is active in the NPPES registry as of the last update on 2018-05-13.

IndividualActive

Marianne Ellis, PHD

NPI 1336639624 · School Psychologist · Arlington, VA

Marianne Ellis, PHD is a School Psychologist provider in Arlington, VA (NPI 1336639624).

Provider details

NPI number: 1336639624
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Established profile(62/100 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
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

2100 Washington Blvd

Arlington, VA 22204-5703

Phone: (703) 228-6061

Street-level locationGet directions

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Mailing address