National Provider Identifier Database

JOHN P BRENNAN, MD – NPI #1851339071
Pulmonary Disease

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.


Contact Information

JOHN P BRENNAN, MD
3 ALUMNI DR STE 301
EXETER, NH03833-2123
Phone: 603-775-0234
Fax: 603-772-1188
Website:
Specialty Taxonomy Code
* Pulmonary Disease 207RP1001X
Critical Care Medicine 207RC0200X

* Indicates primary specialty

NPI Profile & details for JOHN P BRENNAN

NPI Number 1851339071
Credentials MD
Entity Individual
Enumeration date 06/02/2006
Last updated 02/24/2020 - About 6 years ago
Sole proprietor1 No
Identifiers
  • NH License #: 13816
  • NH Medicaid: 3076877
Hospital affiliation n/a

1 A sole proprietor/sole proprietorship is an individual, and as such, is eligible for a single NPI number. The sole proprietor must apply for the NPI number using his or her own Social Security Number (SSN), not an Employer Identification Number (EIN) even if he/she has an EIN.

Reviews for JOHN P BRENNAN, MD

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