Peter Kahn, MD
NPI 1619403680 · Pulmonary Disease Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Kahn, MD is a Pulmonary Disease Physician provider in New Haven, CT (NPI 1619403680).
Provider details
- NPI number
- 1619403680
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 64956 (CT)
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
9 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
- 2017-05-11
- Last updated
- 2025-11-02
- Certified
- 2025-11-02
Frequently asked questions
- What is Peter Kahn's NPI number?
- Peter Kahn's National Provider Identifier (NPI) is 1619403680, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Kahn's specialty?
- Peter Kahn is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Kahn located?
- Peter Kahn's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Peter Kahn's phone number?
- The practice phone number listed in the NPPES registry for Peter Kahn is (203) 688-4242.
- Does Peter Kahn accept Medicare?
- Peter Kahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Kahn's NPI active?
- Yes — Peter Kahn's NPI (1619403680) is active in the NPPES registry as of the last update on 2025-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.