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Michael Vallo, M.D.
NPI 1912083650 · General Practice Physician · Vallejo, CA
Michael Vallo, M.D. is a General Practice Physician provider in Vallejo, CA (NPI 1912083650).
Provider details
- NPI number
- 1912083650
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G069087 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1617 Broadway St
Vallejo, CA 94590-2406
Phone: (707) 556-3794
Street-level locationGet directions
Mailing address
399 King Rd
Petaluma, CA 94952-1008
Registry dates
- Enumerated
- 2006-10-27
- Last updated
- 2021-12-17
- Certified
- 2021-12-17
Frequently asked questions
- What is Michael Vallo's NPI number?
- Michael Vallo's National Provider Identifier (NPI) is 1912083650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Vallo's specialty?
- Michael Vallo is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Vallo located?
- Michael Vallo's practice location on file with NPPES is 1617 Broadway St, Vallejo, CA 94590-2406.
- What is Michael Vallo's phone number?
- The practice phone number listed in the NPPES registry for Michael Vallo is (707) 556-3794.
- Is Michael Vallo's NPI active?
- Yes — Michael Vallo's NPI (1912083650) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.