What is Mary Riddle's NPI number?

Mary Riddle's National Provider Identifier (NPI) is 1588840524, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Riddle's specialty?

Mary Riddle is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Mary Riddle located?

Mary Riddle's practice location on file with NPPES is 712 Cornwall Rd, State College, PA 16803-1427.

What is Mary Riddle's phone number?

The practice phone number listed in the NPPES registry for Mary Riddle is (212) 643-0939.

Is Mary Riddle's NPI active?

Yes — Mary Riddle's NPI (1588840524) is active in the NPPES registry as of the last update on 2008-01-20.

IndividualActive

Mary Riddle, PH.D.

NPI 1588840524 · Clinical Psychologist · State College, PA

Mary Riddle, PH.D. is a Clinical Psychologist provider in State College, PA (NPI 1588840524).

Provider details

NPI number: 1588840524
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: PS016040 (PA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense PS016040 (PA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 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

712 Cornwall Rd

State College, PA 16803-1427

Phone: (212) 643-0939

Street-level locationGet directions

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Mailing address