IndividualActive
David Lorenz, M.D.
NPI 1477832582 · Internal Medicine Physician · El Cajon, CA
David Lorenz, M.D. is a Internal Medicine Physician provider in El Cajon, CA (NPI 1477832582).
Provider details
- NPI number
- 1477832582
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G23576 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
165 S 1st St
El Cajon, CA 92019-4795
Phone: (619) 312-0347
Fax: (619) 749-5480
Street-level locationGet directions
Mailing address
165 S 1st St
El Cajon, CA 92019-4795
Registry dates
- Enumerated
- 2011-08-05
- Last updated
- 2011-08-05
Frequently asked questions
- What is David Lorenz's NPI number?
- David Lorenz's National Provider Identifier (NPI) is 1477832582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lorenz's specialty?
- David Lorenz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Lorenz located?
- David Lorenz's practice location on file with NPPES is 165 S 1st St, El Cajon, CA 92019-4795.
- What is David Lorenz's phone number?
- The practice phone number listed in the NPPES registry for David Lorenz is (619) 312-0347.
- Is David Lorenz's NPI active?
- Yes — David Lorenz's NPI (1477832582) is active in the NPPES registry as of the last update on 2011-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.