IndividualActive
Charles Marsh, M.D.
NPI 1063657385 · Psychiatry Physician · San Diego, CA
Charles Marsh, M.D. is a Psychiatry Physician provider in San Diego, CA (NPI 1063657385).
Provider details
- NPI number
- 1063657385
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C35649 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
480 Alta Road
San Diego, CA 92179
Phone: (619) 661-6500
Street-level locationGet directions
Mailing address
Po Box 799006
San Diego, CA 92179-9006
Registry dates
- Enumerated
- 2008-12-16
- Last updated
- 2008-12-26
Frequently asked questions
- What is Charles Marsh's NPI number?
- Charles Marsh's National Provider Identifier (NPI) is 1063657385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Marsh's specialty?
- Charles Marsh is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Marsh located?
- Charles Marsh's practice location on file with NPPES is 480 Alta Road, San Diego, CA 92179.
- What is Charles Marsh's phone number?
- The practice phone number listed in the NPPES registry for Charles Marsh is (619) 661-6500.
- Is Charles Marsh's NPI active?
- Yes — Charles Marsh's NPI (1063657385) 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.