Whalio Doctors

NPI 1629305784

Matthew Thomas Middendorf, MD

Practitioner Internal Medicine Physician Agana Heights, GU

Practice location

Address
Farenholt Ave. Bldg. 50, Agana Heights, GU 96910
Phone
(671) 344-9340
Mailing address
Psc 455 Box 208, Fpo, AP 96540-0003

Registered specialties (7)

Internal Medicine Physician Primary
Allopathic & Osteopathic Physicians Taxonomy 207R00000X Licence MD39270 (SC)
Pulmonary Disease Physician
Allopathic & Osteopathic Physicians Taxonomy 207RP1001X Licence M-2396 (GU)
Pulmonary Disease Physician
Allopathic & Osteopathic Physicians Taxonomy 207RP1001X Licence MD-P-2025-007 (GU)
Pulmonary Disease Physician
Allopathic & Osteopathic Physicians Taxonomy 207RP1001X Licence MD39270 (SC)
Critical Care Medicine (Internal Medicine) Physician
Allopathic & Osteopathic Physicians Taxonomy 207RC0200X Licence M-2396 (GU)
Critical Care Medicine (Internal Medicine) Physician
Allopathic & Osteopathic Physicians Taxonomy 207RC0200X Licence MD-P-2025-007 (GU)
Critical Care Medicine (Internal Medicine) Physician
Allopathic & Osteopathic Physicians Taxonomy 207RC0200X Licence MD39270 (SC)

Registry record

NPI
1629305784
Entity type
Individual
Sex (as registered)
Male
NPI issued
11 Nov 2009
Record last updated
1 Oct 2025

Reproduced from NPPES, the federal provider registry. The date above is when the provider last updated their own entry, not when we fetched it - a record can be years old and still current in the registry.