Michael Alto, NP-C
NPI 1114398476 · Adult Health Nurse Practitioner · Seattle, WA
Michael Alto, NP-C is a Adult Health Nurse Practitioner provider in Seattle, WA (NPI 1114398476).
Provider details
- NPI number
- 1114398476
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP60607231 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-10-13
- Last updated
- 2015-10-13
Frequently asked questions
- What is Michael Alto's NPI number?
- Michael Alto's National Provider Identifier (NPI) is 1114398476, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Alto's specialty?
- Michael Alto is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Alto located?
- Michael Alto's practice location on file with NPPES is 2026 Eastlake Ave E, Seattle, WA 98102-3510.
- What is Michael Alto's phone number?
- The practice phone number listed in the NPPES registry for Michael Alto is (509) 308-3791.
- Is Michael Alto's NPI active?
- Yes — Michael Alto's NPI (1114398476) is active in the NPPES registry as of the last update on 2015-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.