Michael Silveira, PA-C
NPI 1528179140 · Medical Physician Assistant · Portland, ME
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Silveira, PA-C is a Medical Physician Assistant provider in Portland, ME (NPI 1528179140).
Provider details
- NPI number
- 1528179140
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA001292 (ME)
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
19 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
- 2006-08-31
- Last updated
- 2024-02-14
- Certified
- 2024-02-06
Frequently asked questions
- What is Michael Silveira's NPI number?
- Michael Silveira's National Provider Identifier (NPI) is 1528179140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Silveira's specialty?
- Michael Silveira is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael Silveira located?
- Michael Silveira's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3175.
- What is Michael Silveira's phone number?
- The practice phone number listed in the NPPES registry for Michael Silveira is (207) 662-0111.
- Does Michael Silveira accept Medicare?
- Michael Silveira is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Silveira's NPI active?
- Yes — Michael Silveira's NPI (1528179140) is active in the NPPES registry as of the last update on 2024-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.