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MR. JOHN ALLEN GREEAR CRT
NPI 1992990642
Respiratory Therapist, Certified in Leeds, ME

Active since September 06, 2007

NPPES record last updated: September 6, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. John Allen Greear Crt NPPES

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

MR. JOHN ALLEN GREEAR CRT (NPI 1992990642) is an individual respiratory therapist, certified provider in Leeds, Maine and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1992990642
Entity TypeIndividualMale
Primary Taxonomy227800000X
Provider Legal NameMR. JOHN ALLEN GREEARCredential: CRT
Location Address852 RIVER RDLeeds, ME 04263-3130
Mailing AddressPo Box 66Leeds, ME 04263-0066 · (207) 240-0994
Phone(207) 240-0994
Sole ProprietorNo
Enumeration DateSeptember 6, 2007
✔ NPI 1992990642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRespiratory Therapist, CertifiedRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code227800000X
Definition
A Certified Respiratory Therapist (CRT) is a an entry level therapist who has passed a standardized written examination administered by the National Board for Respiratory Care (NBRC). CRTs provide diagnostic testing, therapeutics, monitoring, rehabilitation, and education to patients with disorders of the cardiopulmonary system. They provide these respiratory care services in all health care facilities and in the home. A CRT is a graduate of an associate degree program approved by the Commission on Accreditation of Allied Health Educational Programs (CAAHEP) and where applicable, is licensed by the state and is practicing within the scope of the license.
852 RIVER RD, Leeds, ME 04263
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. KATHIE JANE GREEAR RRT/CPFT
Respiratory Therapist, Registered
852 RIVER RD
LEEDS, ME 04263
Androscoggin County (207) 240-0994

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 John Greear's NPI number?

The NPI number for John Greear is 1992990642. It was assigned to this individual provider in the NPPES registry on September 6, 2007.

Where is John Greear located?

John Greear practices at 852 River Rd, Leeds, ME 04263. The listed phone number is (207) 240-0994.

What is John Greear's specialty?

The primary specialty registered for this NPI is Respiratory Therapist, Certified with taxonomy code 227800000X.

When was this NPI record last updated?

The NPPES record for John Greear was last updated on September 6, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.