David Guerrieri, M.D.
NPI 1740247998 · Emergency Medicine Physician · Los Angeles, CA
David Guerrieri, M.D. is a Emergency Medicine Physician provider in Los Angeles, CA (NPI 1740247998).
Provider details
- NPI number
- 1740247998
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G34636 (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
- 2006-04-28
- Last updated
- 2008-12-26
Frequently asked questions
- What is David Guerrieri's NPI number?
- David Guerrieri's National Provider Identifier (NPI) is 1740247998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Guerrieri's specialty?
- David Guerrieri is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is David Guerrieri located?
- David Guerrieri's practice location on file with NPPES is 4060 E Whittier Blvd, Los Angeles, CA 90023-2526.
- What is David Guerrieri's phone number?
- The practice phone number listed in the NPPES registry for David Guerrieri is (323) 268-5514.
- Is David Guerrieri's NPI active?
- Yes — David Guerrieri's NPI (1740247998) is active in the NPPES registry as of the last update on 2008-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.