Terryann Dumyahn
NPI 1225333107 · Clinical Social Worker · Rochester, WA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terryann Dumyahn is a Clinical Social Worker provider in Rochester, WA (NPI 1225333107).
Provider details
- NPI number
- 1225333107
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
15 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
Mailing address
Registry dates
- Enumerated
- 2011-01-24
- Last updated
- 2021-10-29
- Certified
- 2021-10-29
Frequently asked questions
- What is Terryann Dumyahn's NPI number?
- Terryann Dumyahn's National Provider Identifier (NPI) is 1225333107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terryann Dumyahn's specialty?
- Terryann Dumyahn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Terryann Dumyahn located?
- Terryann Dumyahn's practice location on file with NPPES is 11324 School Land Rd Sw, Rochester, WA 98579-9677.
- What is Terryann Dumyahn's phone number?
- The practice phone number listed in the NPPES registry for Terryann Dumyahn is (815) 878-1327.
- Does Terryann Dumyahn accept Medicare?
- Terryann Dumyahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terryann Dumyahn's NPI active?
- Yes — Terryann Dumyahn's NPI (1225333107) is active in the NPPES registry as of the last update on 2021-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.