Dennis O. Dominguez, MD, a Medical Corporation
NPI 1871796086 · Family Medicine Physician · El Cajon, CA
Dennis O. Dominguez, MD, a Medical Corporation is a Family Medicine Physician organization in El Cajon, CA (NPI 1871796086).
Provider details
- NPI number
- 1871796086
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Juana Vazquez, Office Manager(619) 441-3550
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Doing business as
- Dennis O. Dominguez, MD, a Medical Corporation
Registry dates
- Enumerated
- 2007-06-06
- Last updated
- 2015-05-29
Frequently asked questions
- What is Dennis O. Dominguez, MD, a Medical Corporation's NPI number?
- Dennis O. Dominguez, MD, a Medical Corporation's National Provider Identifier (NPI) is 1871796086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dennis O. Dominguez, MD, a Medical Corporation?
- Dennis O. Dominguez, MD, a Medical Corporation is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis O. Dominguez, MD, a Medical Corporation located?
- Dennis O. Dominguez, MD, a Medical Corporation's practice location on file with NPPES is 505 N. Mollison Ave, El Cajon, CA 92021.
- What is Dennis O. Dominguez, MD, a Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for Dennis O. Dominguez, MD, a Medical Corporation is (619) 441-3550.
- Who is the authorized official for Dennis O. Dominguez, MD, a Medical Corporation?
- The authorized official listed on Dennis O. Dominguez, MD, a Medical Corporation's NPPES record is Juana Vazquez, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dennis O. Dominguez, MD, a Medical Corporation's NPI active?
- Yes — Dennis O. Dominguez, MD, a Medical Corporation's NPI (1871796086) is active in the NPPES registry as of the last update on 2015-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.