DR. JOHN C. MANLEY M.D.
NPI 1447234802
Anesthesiology in Waterbury, CT
About Dr. John C. Manley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN C. MANLEY M.D. (NPI 1447234802) is an individual anesthesiology provider in Waterbury, Connecticut, licensed in Connecticut (029933) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 8
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. John C. Manley M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show John Manley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 225 clinicians in this Medicare group
Torrington, CT 06790
- Reassigned Medicare billing, Connecticut enrollment
- 64 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 417 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
WATERBURY, CT 06708
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 Manley's NPI number?
The NPI number for John Manley is 1447234802. It was assigned to this individual provider in the NPPES registry on November 30, 2005.
Where is John Manley located?
John Manley practices at 1312 W Main St, Waterbury, CT 06708. The listed phone number is (203) 756-6422.
What is John Manley's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Manley enrolled in Medicare?
Yes. John Manley is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Manley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Manley reassigns Medicare benefits to 3 organizations: North American Partners In Anesthesia Connecticut PC (New Britain, CT), Resource Anesthesiology Associates Of Ct PC (Torrington, CT) and Connecticut Gi PLLC (Hartford, CT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for John Manley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for John Manley was last updated on August 5, 2008. 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.
# Dr. John C. Manley, M.D. · NPI 1447234802
Anesthesiology physician in Waterbury, Connecticut. Individual provider, active in the CMS NPPES registry since November 30, 2005.
## Identity
- **NPI:** 1447234802 (Entity type: Individual)
- **Enumerated:** November 30, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 029933 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 1312 W MAIN ST, Waterbury, CT 06708-3121
- **Phone:** (203) 756-6422 · **Fax:** (203) 756-2448
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): North American Partners In Anesthesia Connecticut PC (NPI 1316994775, New Britain, CT); Resource Anesthesiology Associates Of Ct PC (NPI 1447233176, Torrington, CT); Connecticut Gi PLLC (NPI 1023124625, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 5, 2008
- **Other identifiers:** Medicare UPIN E07202 (CT); Medicare PIN 9K002YRXP1 (NY); Medicare PIN 9K0021 (NY); and 5 more
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Source: [NPI Profile](https://npiprofile.com/npi/1447234802) · Data from the CMS NPPES public registry.