Marguerite Furlong
NPI 1912708199 · Obstetrics & Gynecology Physician · Los Angeles, CA
Marguerite Furlong is a Obstetrics & Gynecology Physician provider in Los Angeles, CA (NPI 1912708199).
Provider details
- NPI number
- 1912708199
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0000000 (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
1 yr 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
- 2025-03-22
- Last updated
- 2025-03-22
- Certified
- 2025-03-22
Frequently asked questions
- What is Marguerite Furlong's NPI number?
- Marguerite Furlong's National Provider Identifier (NPI) is 1912708199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marguerite Furlong's specialty?
- Marguerite Furlong is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marguerite Furlong located?
- Marguerite Furlong's practice location on file with NPPES is 1720 E Cesar E Chavez Ave, Los Angeles, CA 90033-2414.
- What is Marguerite Furlong's phone number?
- The practice phone number listed in the NPPES registry for Marguerite Furlong is (323) 260-5810.
- Is Marguerite Furlong's NPI active?
- Yes — Marguerite Furlong's NPI (1912708199) is active in the NPPES registry as of the last update on 2025-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.