What is Mary Blackstone's NPI number?

Mary Blackstone's National Provider Identifier (NPI) is 1366846230, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Blackstone's specialty?

Mary Blackstone is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Mary Blackstone located?

Mary Blackstone's practice location on file with NPPES is 6 Southside Rd, Danvers, MA 01923-1409.

What is Mary Blackstone's phone number?

The practice phone number listed in the NPPES registry for Mary Blackstone is (978) 762-8352.

Is Mary Blackstone's NPI active?

Yes — Mary Blackstone's NPI (1366846230) is active in the NPPES registry as of the last update on 2014-10-21.

IndividualActive

Mary Blackstone

NPI 1366846230 · Behavior Analyst · Danvers, MA

Mary Blackstone is a Behavior Analyst provider in Danvers, MA (NPI 1366846230).

Provider details

NPI number: 1366846230
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
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
11 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

6 Southside Rd

Danvers, MA 01923-1409

Phone: (978) 762-8352

Street-level locationGet directions

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Mailing address