IndividualActive
Angela Dierdorff, LMHCA
NPI 1487458121 · Mental Health Counselor · Spokane, WA
Angela Dierdorff, LMHCA is a Mental Health Counselor provider in Spokane, WA (NPI 1487458121).
Provider details
- NPI number
- 1487458121
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHCA
- Sex
- Female
- Sole proprietor
- Yes
- License
- NHCA.MC70115468 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
101 W Cascade Way Ste 103
Spokane, WA 99208-6000
Phone: (509) 413-2242
Street-level locationGet directions
Mailing address
101 W Cascade Way Ste 103
Spokane, WA 99208-6000
Registry dates
- Enumerated
- 2025-04-02
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Angela Dierdorff's NPI number?
- Angela Dierdorff's National Provider Identifier (NPI) is 1487458121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Dierdorff's specialty?
- Angela Dierdorff is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Angela Dierdorff located?
- Angela Dierdorff's practice location on file with NPPES is 101 W Cascade Way Ste 103, Spokane, WA 99208-6000.
- What is Angela Dierdorff's phone number?
- The practice phone number listed in the NPPES registry for Angela Dierdorff is (509) 413-2242.
- Is Angela Dierdorff's NPI active?
- Yes — Angela Dierdorff's NPI (1487458121) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.