National Provider Identifier Database

DANIEL J HERR, MD – NPI #1174083208
Radiation Oncology

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.


Contact Information

DANIEL J HERR, MD
22 BRAMHALL ST
PORTLAND, ME04102-3134
Phone: 207-662-2526
Fax:
Website:
Specialty Taxonomy Code
* Radiation Oncology 2085R0001X

* Indicates primary specialty

NPI Profile & details for DANIEL J HERR

NPI Number 1174083208
Credentials MD
Entity Individual
Enumeration date 03/24/2019
Last updated 04/21/2026 - About 1 months ago
Sole proprietor1 Yes
Identifiers
  • ME License #: MD28085
  • NH License #: 32004
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.

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