DR. JOSEPH DANIEL DEMAYO M.D.
NPI 1720211444
Internal Medicine - Geriatric Medicine in Middlebury, CT

Q: What is Joseph Demayo's NPI number?

The NPI number for Joseph Demayo is 1720211444. It was assigned to this individual provider in the NPPES registry on August 27, 2009.

Q: What is Joseph Demayo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Demayo was last updated on August 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 27, 2009

66 SKYLINE DR, MIDDLEBURY, CT 06762(203) 598-3817 Get Directions Write a Review

NPPES record last updated: August 27, 2009. Verified against the NPPES registry weekly; last sync: October 04, 2026.

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About Dr. Joseph Daniel Demayo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JOSEPH DANIEL DEMAYO M.D. (NPI 1720211444) is an individual geriatric medicine provider in Middlebury, Connecticut, licensed in Connecticut (027243) and active in the NPI registry since August 2009.

NPPES Registry Identity

NPI1720211444

Entity TypeIndividualMale

Primary Taxonomy207RG0300X

Provider Legal NameDR. JOSEPH DANIEL DEMAYOCredential: M.D.

Location Address66 SKYLINE DRMiddlebury, CT 06762-1717

Mailing Address66 Skyline DrMiddlebury, CT 06762-1717 · (203) 598-3817

Phone(203) 598-3817

Sole ProprietorYes

Enumeration DateAugust 27, 2009

✔ NPI 1720211444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Geriatric MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RG0300X

License✔ Licensed in CT · 027243

Definition

An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

66 SKYLINE DR, Middlebury, CT 06762

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Demayo's NPI number?

The NPI number for Joseph Demayo is 1720211444. It was assigned to this individual provider in the NPPES registry on August 27, 2009.

Where is Joseph Demayo located?

Joseph Demayo practices at 66 Skyline Dr, Middlebury, CT 06762. The listed phone number is (203) 598-3817.

What is Joseph Demayo's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.

When was this NPI record last updated?

The NPPES record for Joseph Demayo was last updated on August 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.