Nathan Keller, M.D.
NPI 1174967749 · Obstetrics & Gynecology Physician · West Reading, PA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Keller, M.D. is a Obstetrics & Gynecology Physician provider in West Reading, PA (NPI 1174967749).
Provider details
- NPI number
- 1174967749
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD462046 (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
13 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)
- 845 Helen DrLebanon, PA 17042-7493Phone: (717) 273-8835Fax: (717) 202-0100
Registry dates
- Enumerated
- 2013-04-25
- Last updated
- 2025-08-12
- Certified
- 2025-08-12
Frequently asked questions
- What is Nathan Keller's NPI number?
- Nathan Keller's National Provider Identifier (NPI) is 1174967749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Keller's specialty?
- Nathan Keller is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Keller located?
- Nathan Keller's practice location on file with NPPES is 420 S 5th Ave, West Reading, PA 19611-2143.
- What is Nathan Keller's phone number?
- The practice phone number listed in the NPPES registry for Nathan Keller is (484) 628-8972.
- Does Nathan Keller accept Medicare?
- Nathan Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Keller's NPI active?
- Yes — Nathan Keller's NPI (1174967749) is active in the NPPES registry as of the last update on 2025-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.