Keystone Therapy and Training Services Inc
NPI 1952057598 · Clinical Social Worker · Santa Rosa, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keystone Therapy and Training Services Inc is a Clinical Social Worker organization in Santa Rosa, CA (NPI 1952057598).
Provider details
- NPI number
- 1952057598
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Erica Bosque, Licensed Clinical Social Worker(707) 327-0909
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-02-22
- Last updated
- 2022-02-24
- Certified
- 2022-02-24
Frequently asked questions
- What is Keystone Therapy and Training Services Inc's NPI number?
- Keystone Therapy and Training Services Inc's National Provider Identifier (NPI) is 1952057598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Keystone Therapy and Training Services Inc?
- Keystone Therapy and Training Services Inc is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Keystone Therapy and Training Services Inc located?
- Keystone Therapy and Training Services Inc's practice location on file with NPPES is 4415 Sonoma Hwy Ste a, Santa Rosa, CA 95409-4165.
- What is Keystone Therapy and Training Services Inc's phone number?
- The practice phone number listed in the NPPES registry for Keystone Therapy and Training Services Inc is (707) 327-0909.
- Does Keystone Therapy and Training Services Inc accept Medicare?
- Keystone Therapy and Training Services Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Keystone Therapy and Training Services Inc?
- The authorized official listed on Keystone Therapy and Training Services Inc's NPPES record is Erica Bosque, Licensed Clinical Social Worker. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Keystone Therapy and Training Services Inc's NPI active?
- Yes — Keystone Therapy and Training Services Inc's NPI (1952057598) is active in the NPPES registry as of the last update on 2022-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.