Concepcion Yen, MD
NPI 1093709719 · Obstetrics & Gynecology Physician · Allentown, PA
Concepcion Yen, MD is a Obstetrics & Gynecology Physician provider in Allentown, PA (NPI 1093709719).
Provider details
- NPI number
- 1093709719
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 030194L (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
20 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
- 2005-09-08
- Last updated
- 2007-11-16
Frequently asked questions
- What is Concepcion Yen's NPI number?
- Concepcion Yen's National Provider Identifier (NPI) is 1093709719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Concepcion Yen's specialty?
- Concepcion Yen is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Concepcion Yen located?
- Concepcion Yen's practice location on file with NPPES is 1728 W Jonathan St, Allentown, PA 18104-3170.
- What is Concepcion Yen's phone number?
- The practice phone number listed in the NPPES registry for Concepcion Yen is (610) 432-2706.
- Is Concepcion Yen's NPI active?
- Yes — Concepcion Yen's NPI (1093709719) is active in the NPPES registry as of the last update on 2007-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.