Obstetric and Gynecologic Assoc of Cortland MD PC
NPI 1588711402 · Obstetrics & Gynecology Physician · Cortland, NY
Obstetric and Gynecologic Assoc of Cortland MD PC is a Obstetrics & Gynecology Physician organization in Cortland, NY (NPI 1588711402).
Provider details
- NPI number
- 1588711402
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- In Whan Oh, President MD(607) 753-7578
- License
- 1472741 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2007-01-04
- Last updated
- 2013-03-14
Frequently asked questions
- What is Obstetric and Gynecologic Assoc of Cortland MD PC's NPI number?
- Obstetric and Gynecologic Assoc of Cortland MD PC's National Provider Identifier (NPI) is 1588711402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Obstetric and Gynecologic Assoc of Cortland MD PC?
- Obstetric and Gynecologic Assoc of Cortland MD PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Obstetric and Gynecologic Assoc of Cortland MD PC located?
- Obstetric and Gynecologic Assoc of Cortland MD PC's practice location on file with NPPES is 11 Alvena Ave, Cortland, NY 13045.
- What is Obstetric and Gynecologic Assoc of Cortland MD PC's phone number?
- The practice phone number listed in the NPPES registry for Obstetric and Gynecologic Assoc of Cortland MD PC is (607) 753-7578.
- Who is the authorized official for Obstetric and Gynecologic Assoc of Cortland MD PC?
- The authorized official listed on Obstetric and Gynecologic Assoc of Cortland MD PC's NPPES record is In Whan Oh, President MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Obstetric and Gynecologic Assoc of Cortland MD PC's NPI active?
- Yes — Obstetric and Gynecologic Assoc of Cortland MD PC's NPI (1588711402) is active in the NPPES registry as of the last update on 2013-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.