Paul Layden, MD
NPI 1144423856 · Hospitalist Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Layden, MD is a Hospitalist Physician provider in Allentown, PA (NPI 1144423856).
Provider details
- NPI number
- 1144423856
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD434131 (PA)
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
- 2007-06-08
- Last updated
- 2019-04-10
Frequently asked questions
- What is Paul Layden's NPI number?
- Paul Layden's National Provider Identifier (NPI) is 1144423856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Layden's specialty?
- Paul Layden is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Layden located?
- Paul Layden's practice location on file with NPPES is 1255 S. Cedar Crest Blvd., Allentown, PA 18103-6226.
- What is Paul Layden's phone number?
- The practice phone number listed in the NPPES registry for Paul Layden is (610) 437-9006.
- Does Paul Layden accept Medicare?
- Paul Layden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Layden's NPI active?
- Yes — Paul Layden's NPI (1144423856) is active in the NPPES registry as of the last update on 2019-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.