Cecilia Stark, PCSW
NPI 1669040838 · Clinical Social Worker · Casper, WY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cecilia Stark, PCSW is a Clinical Social Worker provider in Casper, WY (NPI 1669040838).
Provider details
- NPI number
- 1669040838
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 932 (WY)
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
5 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
- 2021-06-15
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Cecilia Stark's NPI number?
- Cecilia Stark's National Provider Identifier (NPI) is 1669040838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cecilia Stark's specialty?
- Cecilia Stark is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cecilia Stark located?
- Cecilia Stark's practice location on file with NPPES is Po Box 2984, Casper, WY 82602-2984.
- What is Cecilia Stark's phone number?
- The practice phone number listed in the NPPES registry for Cecilia Stark is (307) 315-8100.
- Does Cecilia Stark accept Medicare?
- Cecilia Stark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cecilia Stark's NPI active?
- Yes — Cecilia Stark's NPI (1669040838) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.