What is Ryan Walsh's NPI number?

Ryan Walsh's National Provider Identifier (NPI) is 1679915755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ryan Walsh's specialty?

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

Where is Ryan Walsh located?

Ryan Walsh's practice location on file with NPPES is 8084 Watson Rd Ste 245, Saint Louis, MO 63119-5326.

What is Ryan Walsh's phone number?

The practice phone number listed in the NPPES registry for Ryan Walsh is (314) 887-3304.

Is Ryan Walsh's NPI active?

Yes — Ryan Walsh's NPI (1679915755) is active in the NPPES registry as of the last update on 2026-03-26.

IndividualActive

Ryan Walsh, PH.D.

NPI 1679915755 · Psychologist · Saint Louis, MO

Ryan Walsh, PH.D. is a Psychologist provider in Saint Louis, MO (NPI 1679915755).

Provider details

NPI number: 1679915755
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

PsychologistPrimary103T00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
12 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

8084 Watson Rd Ste 245

Saint Louis, MO 63119-5326

Phone: (314) 887-3304

Street-level locationGet directions

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Mailing address