What is Ruth Massey's NPI number?

Ruth Massey's National Provider Identifier (NPI) is 1841790821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruth Massey's specialty?

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

Where is Ruth Massey located?

Ruth Massey's practice location on file with NPPES is 4530 E Ray Rd, Phoenix, AZ 85044-6094.

What is Ruth Massey's phone number?

The practice phone number listed in the NPPES registry for Ruth Massey is (480) 801-1130.

Is Ruth Massey's NPI active?

Yes — Ruth Massey's NPI (1841790821) is active in the NPPES registry as of the last update on 2022-11-01.

IndividualActive

Ruth Massey, M.ED., BCBA, LBA

NPI 1841790821 · Behavior Analyst · Phoenix, AZ

Ruth Massey, M.ED., BCBA, LBA is a Behavior Analyst provider in Phoenix, AZ (NPI 1841790821).

Provider details

NPI number: 1841790821
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: M.ED., BCBA, LBA
Sex: Female
Sole proprietor: No
License: BEH-000417 (AZ)

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense BEH-000417 (AZ)
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

4530 E Ray Rd

Phoenix, AZ 85044-6094

Phone: (480) 801-1130

Street-level locationGet directions

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Mailing address