David Marsh, M.D.
NPI 1881685006 · Cardiovascular Disease Physician · San Diego, CA
David Marsh, M.D. is a Cardiovascular Disease Physician provider in San Diego, CA (NPI 1881685006).
Provider details
- NPI number
- 1881685006
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C35488 (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
- 2005-11-04
- Last updated
- 2011-02-16
Frequently asked questions
- What is David Marsh's NPI number?
- David Marsh's National Provider Identifier (NPI) is 1881685006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Marsh's specialty?
- David Marsh is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Marsh located?
- David Marsh's practice location on file with NPPES is 3131 Berger Ave, San Diego, CA 92123-4233.
- What is David Marsh's phone number?
- The practice phone number listed in the NPPES registry for David Marsh is (858) 244-6800.
- Is David Marsh's NPI active?
- Yes — David Marsh's NPI (1881685006) is active in the NPPES registry as of the last update on 2011-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.