Rosanne Oyer, MD
NPI 1972775963 · Obstetrics & Gynecology Physician · Lancaster, PA
Rosanne Oyer, MD is a Obstetrics & Gynecology Physician provider in Lancaster, PA (NPI 1972775963).
Provider details
- NPI number
- 1972775963
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD026801E (PA)
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
18 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
- 2008-03-31
- Last updated
- 2008-03-31
Frequently asked questions
- What is Rosanne Oyer's NPI number?
- Rosanne Oyer's National Provider Identifier (NPI) is 1972775963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rosanne Oyer's specialty?
- Rosanne Oyer is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Rosanne Oyer located?
- Rosanne Oyer's practice location on file with NPPES is 685 Good Dr, Lancaster, PA 17601-2426.
- What is Rosanne Oyer's phone number?
- The practice phone number listed in the NPPES registry for Rosanne Oyer is (717) 295-3900.
- Is Rosanne Oyer's NPI active?
- Yes — Rosanne Oyer's NPI (1972775963) is active in the NPPES registry as of the last update on 2008-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.