What is Marshall Johnson's NPI number?

Marshall Johnson's National Provider Identifier (NPI) is 1740572130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marshall Johnson's specialty?

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

Where is Marshall Johnson located?

Marshall Johnson's practice location on file with NPPES is 7 Clayton Ave, Cortland, NY 13045-2501.

What is Marshall Johnson's phone number?

The practice phone number listed in the NPPES registry for Marshall Johnson is (607) 758-6110.

Is Marshall Johnson's NPI active?

Yes — Marshall Johnson's NPI (1740572130) is active in the NPPES registry as of the last update on 2011-05-04.

IndividualActive

Marshall Johnson, LMSW

NPI 1740572130 · Social Worker · Cortland, NY

Marshall Johnson, LMSW is a Social Worker provider in Cortland, NY (NPI 1740572130).

Provider details

NPI number: 1740572130
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Male
Sole proprietor: No
License: 07854 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 07854 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 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
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

7 Clayton Ave

Cortland, NY 13045-2501

Phone: (607) 758-6110

Fax: (607) 758-3770

Street-level locationGet directions

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Mailing address