DR. ROMNEY RYAN PH.D. NPI 1558407460

NPI Information

  • NPI: 1558407460
  • Provider Name: DR. ROMNEY RYAN, PH.D.
  • Classification: Psychologist - 103TC2200X
  • Specialization: Clinical Child & Adolescent
  • Entity Type: Individual
  • Address: 401 BICENTENNIAL WAY
    SANTA ROSA, CA
    ZIP 95403
  • Phone: (707) 571-3754

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NPI Details

DR. Romney Ryan, PH.D. is a clinical child and adolescent psychologist in Santa Rosa, CA. The provider is a psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents. DR. Romney Ryan, PH.D. NPI is 1558407460. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

401 BICENTENNIAL WAY
SANTA ROSA, CA
ZIP 95403-149
Phone: (707) 571-3754

The enumeration date for this NPI number is 1/29/2007 and was last updated on 7/8/2007.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1103TC2200XPsychologistClinical Child & AdolescentPSY 18517CALIFORNIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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