IndividualActive
Mary Griessmann, LICSW
NPI 1265061485 · Clinical Social Worker · Spokane, WA
Mary Griessmann, LICSW is a Clinical Social Worker provider in Spokane, WA (NPI 1265061485).
Provider details
- NPI number
- 1265061485
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LW60935986 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2020 E 29th Ave Ste 215
Spokane, WA 99203-3949
Phone: (509) 437-2889
Street-level locationGet directions
Mailing address
2020 E 29th Ave Ste 215
Spokane, WA 99203-3949
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Mary Griessmann's NPI number?
- Mary Griessmann's National Provider Identifier (NPI) is 1265061485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Griessmann's specialty?
- Mary Griessmann is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Griessmann located?
- Mary Griessmann's practice location on file with NPPES is 2020 E 29th Ave Ste 215, Spokane, WA 99203-3949.
- What is Mary Griessmann's phone number?
- The practice phone number listed in the NPPES registry for Mary Griessmann is (509) 437-2889.
- Is Mary Griessmann's NPI active?
- Yes — Mary Griessmann's NPI (1265061485) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.