OrganizationActive
M. Alegria L. Ledda DDS Inc.
NPI 1265617856 · General Practice Dentistry · Vallejo, CA
M. Alegria L. Ledda DDS Inc. is a General Practice Dentistry organization in Vallejo, CA (NPI 1265617856).
Provider details
- NPI number
- 1265617856
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Alegria Ledda, Dentist(707) 643-1987
- License
- 53823 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3630 Sonoma Blvd
Vallejo, CA 94590-2946
Phone: (707) 643-1987
Fax: (707) 643-2074
Street-level locationGet directions
Mailing address
3630 Sonoma Blvd
Vallejo, CA 94590-2946
Registry dates
- Enumerated
- 2008-01-02
- Last updated
- 2014-02-19
Frequently asked questions
- What is M. Alegria L. Ledda DDS Inc.'s NPI number?
- M. Alegria L. Ledda DDS Inc.'s National Provider Identifier (NPI) is 1265617856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is M. Alegria L. Ledda DDS Inc.?
- M. Alegria L. Ledda DDS Inc. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is M. Alegria L. Ledda DDS Inc. located?
- M. Alegria L. Ledda DDS Inc.'s practice location on file with NPPES is 3630 Sonoma Blvd, Vallejo, CA 94590-2946.
- What is M. Alegria L. Ledda DDS Inc.'s phone number?
- The practice phone number listed in the NPPES registry for M. Alegria L. Ledda DDS Inc. is (707) 643-1987.
- Who is the authorized official for M. Alegria L. Ledda DDS Inc.?
- The authorized official listed on M. Alegria L. Ledda DDS Inc.'s NPPES record is Alegria Ledda, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is M. Alegria L. Ledda DDS Inc.'s NPI active?
- Yes — M. Alegria L. Ledda DDS Inc.'s NPI (1265617856) is active in the NPPES registry as of the last update on 2014-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.