Ralph Delgado, MD
NPI 1780650598 · Internal Medicine Physician · El Dorado Hills, CA
Ralph Delgado, MD is a Internal Medicine Physician provider in El Dorado Hills, CA (NPI 1780650598).
Provider details
- NPI number
- 1780650598
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G396070 (CA)
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
20 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
- 2006-02-23
- Last updated
- 2011-02-15
Frequently asked questions
- What is Ralph Delgado's NPI number?
- Ralph Delgado's National Provider Identifier (NPI) is 1780650598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Delgado's specialty?
- Ralph Delgado is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Delgado located?
- Ralph Delgado's practice location on file with NPPES is 5160 Breese Cir, El Dorado Hills, CA 95762-7656.
- What is Ralph Delgado's phone number?
- The practice phone number listed in the NPPES registry for Ralph Delgado is (916) 390-8394.
- Is Ralph Delgado's NPI active?
- Yes — Ralph Delgado's NPI (1780650598) is active in the NPPES registry as of the last update on 2011-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.