David Merzel, M.D.
NPI 1194810812 · Anesthesiology Physician · Fresno, CA
David Merzel, M.D. is a Anesthesiology Physician provider in Fresno, CA (NPI 1194810812).
Provider details
- NPI number
- 1194810812
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G63061 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2025-09-11
Frequently asked questions
- What is David Merzel's NPI number?
- David Merzel's National Provider Identifier (NPI) is 1194810812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Merzel's specialty?
- David Merzel is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is David Merzel located?
- David Merzel's practice location on file with NPPES is 6235 N Fresno St, Fresno, CA 93710-5269.
- What is David Merzel's phone number?
- The practice phone number listed in the NPPES registry for David Merzel is (559) 449-4350.
- Is David Merzel's NPI active?
- Yes — David Merzel's NPI (1194810812) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.