Sarah Schwartz M.D., PLLC
NPI 1407865264 · Obstetrics & Gynecology Physician · West Islip, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Schwartz M.D., PLLC is a Obstetrics & Gynecology Physician organization in West Islip, NY (NPI 1407865264).
Provider details
- NPI number
- 1407865264
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Anna Schwartz, Office Manager(917) 952-0035
- License
- 234130 (NY)
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
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
- 2006-08-07
- Last updated
- 2007-08-28
Frequently asked questions
- What is Sarah Schwartz M.D., PLLC's NPI number?
- Sarah Schwartz M.D., PLLC's National Provider Identifier (NPI) is 1407865264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sarah Schwartz M.D., PLLC?
- Sarah Schwartz M.D., PLLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Schwartz M.D., PLLC located?
- Sarah Schwartz M.D., PLLC's practice location on file with NPPES is 500 Montauk Hwy, West Islip, NY 11795-4418.
- What is Sarah Schwartz M.D., PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sarah Schwartz M.D., PLLC is (631) 661-5511.
- Does Sarah Schwartz M.D., PLLC accept Medicare?
- Sarah Schwartz M.D., PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sarah Schwartz M.D., PLLC?
- The authorized official listed on Sarah Schwartz M.D., PLLC's NPPES record is Anna Schwartz, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sarah Schwartz M.D., PLLC's NPI active?
- Yes — Sarah Schwartz M.D., PLLC's NPI (1407865264) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.