Mary Murphy, MD
NPI 1912983313 · Surgery Physician · San Diego, CA
Mary Murphy, MD is a Surgery Physician provider in San Diego, CA (NPI 1912983313).
Provider details
- NPI number
- 1912983313
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G074754 (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
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
- 2005-12-16
- Last updated
- 2015-03-31
Frequently asked questions
- What is Mary Murphy's NPI number?
- Mary Murphy's National Provider Identifier (NPI) is 1912983313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Murphy's specialty?
- Mary Murphy is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Murphy located?
- Mary Murphy's practice location on file with NPPES is 1284 Brookes Ter, San Diego, CA 92103-5105.
- What is Mary Murphy's phone number?
- The practice phone number listed in the NPPES registry for Mary Murphy is (619) 297-3303.
- Is Mary Murphy's NPI active?
- Yes — Mary Murphy's NPI (1912983313) is active in the NPPES registry as of the last update on 2015-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.