Bailey Lien, M.D.
NPI 1033787361 · Obstetrics & Gynecology Physician · Flushing, NY
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bailey Lien, M.D. is a Obstetrics & Gynecology Physician provider in Flushing, NY (NPI 1033787361).
Provider details
- NPI number
- 1033787361
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101288094 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Additional practice locations (1)
- 205 S Front StBrady 916Harrisburg, PA 17104-8755Phone: (717) 231-8755
Registry dates
- Enumerated
- 2021-06-14
- Last updated
- 2026-03-18
- Certified
- 2026-03-18
Frequently asked questions
- What is Bailey Lien's NPI number?
- Bailey Lien's National Provider Identifier (NPI) is 1033787361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bailey Lien's specialty?
- Bailey Lien is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Bailey Lien located?
- Bailey Lien's practice location on file with NPPES is 4500 Parsons Blvd, Flushing, NY 11355-2205.
- What is Bailey Lien's phone number?
- The practice phone number listed in the NPPES registry for Bailey Lien is (718) 670-5000.
- Does Bailey Lien accept Medicare?
- Bailey Lien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bailey Lien's NPI active?
- Yes — Bailey Lien's NPI (1033787361) is active in the NPPES registry as of the last update on 2026-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.