What is Matthew Nienow's NPI number?

Matthew Nienow's National Provider Identifier (NPI) is 1255118899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Matthew Nienow's specialty?

Matthew Nienow is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Matthew Nienow located?

Matthew Nienow's practice location on file with NPPES is 118 E 8th St, Port Angeles, WA 98362-6129.

What is Matthew Nienow's phone number?

The practice phone number listed in the NPPES registry for Matthew Nienow is (360) 457-0431.

Is Matthew Nienow's NPI active?

Yes — Matthew Nienow's NPI (1255118899) is active in the NPPES registry as of the last update on 2023-09-08.

IndividualActive

Matthew Nienow

NPI 1255118899 · Mental Health Counselor · Port Angeles, WA

Matthew Nienow is a Mental Health Counselor provider in Port Angeles, WA (NPI 1255118899).

Provider details

NPI number: 1255118899
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

118 E 8th St

Port Angeles, WA 98362-6129

Phone: (360) 457-0431

Fax: (360) 457-0493

Street-level locationGet directions

More WA providers

Mailing address