Michael Viola, LPC
NPI 1598496135 · Professional Counselor · Portland, OR
Michael Viola, LPC is a Professional Counselor provider in Portland, OR (NPI 1598496135).
Provider details
- NPI number
- 1598496135
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- R5057 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-06-23
- Last updated
- 2022-12-09
- Certified
- 2022-12-09
Frequently asked questions
- What is Michael Viola's NPI number?
- Michael Viola's National Provider Identifier (NPI) is 1598496135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Viola's specialty?
- Michael Viola is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Michael Viola located?
- Michael Viola's practice location on file with NPPES is 4315 Ne 10th Ave, Portland, OR 97211-4563.
- What is Michael Viola's phone number?
- The practice phone number listed in the NPPES registry for Michael Viola is (505) 699-3532.
- Is Michael Viola's NPI active?
- Yes — Michael Viola's NPI (1598496135) is active in the NPPES registry as of the last update on 2022-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.