Advanced Obstetric & Gyn LLC
NPI 1205882602 · Obstetrics & Gynecology Physician · Flemington, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advanced Obstetric & Gyn LLC is a Obstetrics & Gynecology Physician organization in Flemington, NJ (NPI 1205882602).
Provider details
- NPI number
- 1205882602
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Seth Rubin, Owner/Partner(908) 625-7002
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Specialist174400000X
Other Service Providers
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
4 documented practice locations
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
Other names (DBA / former)
- Other name
- Advanced Obstetrics & Gynecology, LLC
- Other name
- Advanced Obstetrics & Gynecology, LLC
Additional practice locations (3)
- 3322 US Highway 22 W Ste 204Branchburg, NJ 08876-3392Phone: (908) 806-0080
- 1100 Wescott Dr Ste 203Flemington, NJ 08822-4600Phone: (908) 284-5293
- 1390 Route 22 WestSuite 104Lebanon, NJ 08833-2217Phone: (908) 806-0080
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2025-02-20
- Certified
- 2025-02-20
Frequently asked questions
- What is Advanced Obstetric & Gyn LLC's NPI number?
- Advanced Obstetric & Gyn LLC's National Provider Identifier (NPI) is 1205882602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Obstetric & Gyn LLC?
- Advanced Obstetric & Gyn LLC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Advanced Obstetric & Gyn LLC located?
- Advanced Obstetric & Gyn LLC's practice location on file with NPPES is 4 Walter E Foran Blvd, Flemington, NJ 08822-4664.
- What is Advanced Obstetric & Gyn LLC's phone number?
- The practice phone number listed in the NPPES registry for Advanced Obstetric & Gyn LLC is (908) 806-0080.
- Does Advanced Obstetric & Gyn LLC accept Medicare?
- Advanced Obstetric & Gyn LLC 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 Advanced Obstetric & Gyn LLC?
- The authorized official listed on Advanced Obstetric & Gyn LLC's NPPES record is Seth Rubin, Owner/Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Obstetric & Gyn LLC's NPI active?
- Yes — Advanced Obstetric & Gyn LLC's NPI (1205882602) is active in the NPPES registry as of the last update on 2025-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.