KEISHA JOHNSON CRNA
NPI 1861643850
Nurse Anesthetist, Certified Registered in Bridgeport, CT
About Keisha Johnson Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KEISHA JOHNSON CRNA (NPI 1861643850) is an individual nurse anesthetist, certified registered in Bridgeport, Connecticut, licensed in Connecticut (066764) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Keisha Johnson Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Keisha Johnson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bridgeport, CT 06610
- Reassigned Medicare billing, Connecticut enrollment
- 129 clinicians in this Medicare group
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- 33 clinicians in this Medicare group
Greenwich, CT 06830
- Reassigned Medicare billing, Connecticut enrollment
- 43 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06610 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Keisha Johnson's NPI number?
The NPI number for Keisha Johnson is 1861643850. It was assigned to this individual provider in the NPPES registry on October 8, 2008.
Where is Keisha Johnson located?
Keisha Johnson practices at 267 Grant St, Bridgeport, CT 06610. The listed phone number is (203) 384-3072.
What is Keisha Johnson's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Keisha Johnson enrolled in Medicare?
Yes. Keisha Johnson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Keisha Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keisha Johnson reassigns Medicare benefits to 3 organizations: Bridgeport Anesthesia Associates, P.C. (Bridgeport, CT), Amsurg Stamford Anesthesia LLC (Stamford, CT) and Greenwich Anesthesiology Associates, PC (Greenwich, 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 Keisha Johnson'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 Keisha Johnson was last updated on October 8, 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.
# Keisha Johnson, CRNA · NPI 1861643850
Nurse Anesthetist, Certified Registered physician in Bridgeport, Connecticut. Individual provider, active in the CMS NPPES registry since October 8, 2008.
## Identity
- **NPI:** 1861643850 (Entity type: Individual)
- **Enumerated:** October 8, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 066764 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 267 GRANT ST, Bridgeport, CT 06610-2805
- **Phone:** (203) 384-3072
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Bridgeport Anesthesia Associates, P.C. (NPI 1174549257, Bridgeport, CT); Amsurg Stamford Anesthesia LLC (NPI 1942622378, Stamford, CT); Greenwich Anesthesiology Associates, PC (NPI 1972557486, Greenwich, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** October 8, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1861643850) · Data from the CMS NPPES public registry.