Martha Louis, M.D.
NPI 1407965429 · Obstetrics & Gynecology Physician · South Richmond Hill, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martha Louis, M.D. is a Obstetrics & Gynecology Physician provider in South Richmond Hill, NY (NPI 1407965429).
Provider details
- NPI number
- 1407965429
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 224789 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
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
- 2006-08-30
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Martha Louis's NPI number?
- Martha Louis's National Provider Identifier (NPI) is 1407965429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Louis's specialty?
- Martha Louis is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Martha Louis located?
- Martha Louis's practice location on file with NPPES is 12901 Liberty Ave, South Richmond Hill, NY 11419-3119.
- What is Martha Louis's phone number?
- The practice phone number listed in the NPPES registry for Martha Louis is (718) 738-8800.
- Does Martha Louis accept Medicare?
- Martha Louis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martha Louis's NPI active?
- Yes — Martha Louis's NPI (1407965429) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.