Mary Doost, M.D.
NPI 1902853419 · Internal Medicine Physician · Torrance, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Doost, M.D. is a Internal Medicine Physician provider in Torrance, CA (NPI 1902853419).
Provider details
- NPI number
- 1902853419
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A75358 (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
- 2006-05-28
- Last updated
- 2013-02-06
Frequently asked questions
- What is Mary Doost's NPI number?
- Mary Doost's National Provider Identifier (NPI) is 1902853419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Doost's specialty?
- Mary Doost is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Doost located?
- Mary Doost's practice location on file with NPPES is 2841 Lomita Blvd, Torrance, CA 90505-5105.
- What is Mary Doost's phone number?
- The practice phone number listed in the NPPES registry for Mary Doost is (310) 784-6954.
- Does Mary Doost accept Medicare?
- Mary Doost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Doost's NPI active?
- Yes — Mary Doost's NPI (1902853419) is active in the NPPES registry as of the last update on 2013-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.