Deana Tolstunov
NPI 1770350001 · Marriage & Family Therapist · Spokane, WA
Deana Tolstunov is a Marriage & Family Therapist provider in Spokane, WA (NPI 1770350001).
Provider details
- NPI number
- 1770350001
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-12-06
- Last updated
- 2024-07-02
- Certified
- 2024-07-02
Frequently asked questions
- What is Deana Tolstunov's NPI number?
- Deana Tolstunov's National Provider Identifier (NPI) is 1770350001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deana Tolstunov's specialty?
- Deana Tolstunov is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Deana Tolstunov located?
- Deana Tolstunov's practice location on file with NPPES is 100 N Howard St Ste R, Spokane, WA 99201-0508.
- What is Deana Tolstunov's phone number?
- The practice phone number listed in the NPPES registry for Deana Tolstunov is (206) 880-1482.
- Is Deana Tolstunov's NPI active?
- Yes — Deana Tolstunov's NPI (1770350001) is active in the NPPES registry as of the last update on 2024-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.