IndividualActive
Michael Theisen
NPI 1912398694 · Mental Health Counselor · Issaquah, WA
Michael Theisen is a Mental Health Counselor provider in Issaquah, WA (NPI 1912398694).
Provider details
- NPI number
- 1912398694
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- LH60195901 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
22530 Se 64th Pl Ste 220
Issaquah, WA 98027-5353
Phone: (425) 281-6405
Fax: (425) 961-0783
Street-level locationGet directions
Mailing address
22530 Se 64th Place, Suite 220
Issaquah, WA 98027
Registry dates
- Enumerated
- 2015-02-17
- Last updated
- 2015-02-17
Frequently asked questions
- What is Michael Theisen's NPI number?
- Michael Theisen's National Provider Identifier (NPI) is 1912398694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Theisen's specialty?
- Michael Theisen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Theisen located?
- Michael Theisen's practice location on file with NPPES is 22530 Se 64th Pl Ste 220, Issaquah, WA 98027-5353.
- What is Michael Theisen's phone number?
- The practice phone number listed in the NPPES registry for Michael Theisen is (425) 281-6405.
- Is Michael Theisen's NPI active?
- Yes — Michael Theisen's NPI (1912398694) is active in the NPPES registry as of the last update on 2015-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.