What is Phyllis Marshall's NPI number?

Phyllis Marshall's National Provider Identifier (NPI) is 1669005005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Phyllis Marshall's specialty?

Phyllis Marshall is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Phyllis Marshall located?

Phyllis Marshall's practice location on file with NPPES is 155 N Highland Ave, Ossining, NY 10562-3323.

What is Phyllis Marshall's phone number?

The practice phone number listed in the NPPES registry for Phyllis Marshall is (914) 762-5302.

Is Phyllis Marshall's NPI active?

Yes — Phyllis Marshall's NPI (1669005005) is active in the NPPES registry as of the last update on 2020-02-13.

IndividualActive

Phyllis Marshall

NPI 1669005005 · Social Worker · Ossining, NY

Phyllis Marshall is a Social Worker provider in Ossining, NY (NPI 1669005005).

Provider details

NPI number: 1669005005
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
6 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

155 N Highland Ave

Ossining, NY 10562-3323

Phone: (914) 762-5302

Fax: (914) 762-7844

Street-level locationGet directions

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Mailing address