Marisa Magana, M.D.
NPI 1194856286 · Internal Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Magana, M.D. is a Internal Medicine Physician provider in San Diego, CA (NPI 1194856286).
Provider details
- NPI number
- 1194856286
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A94464 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-03-08
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Marisa Magana's NPI number?
- Marisa Magana's National Provider Identifier (NPI) is 1194856286, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Magana's specialty?
- Marisa Magana is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marisa Magana located?
- Marisa Magana's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9001.
- What is Marisa Magana's phone number?
- The practice phone number listed in the NPPES registry for Marisa Magana is (858) 657-7118.
- Does Marisa Magana accept Medicare?
- Marisa Magana is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Magana's NPI active?
- Yes — Marisa Magana's NPI (1194856286) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.