ALLAN ZYGART CRNA
NPI 1508370297
Nurse Anesthetist, Certified Registered in Shelton, CT
About Allan Zygart Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALLAN ZYGART CRNA (NPI 1508370297) is an individual nurse anesthetist, certified registered in Shelton, Connecticut, licensed in Connecticut (007371) and active in the NPI registry since November 2017. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hamden, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Allan Zygart 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
5Medicare enrollment records show Allan Zygart reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 727 clinicians in this Medicare group
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 38 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 225 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 302 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
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 06484 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
SHELTON, CT 06484
SHELTON, CT 06484
SHELTON, CT 06484
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 Allan Zygart's NPI number?
The NPI number for Allan Zygart is 1508370297. It was assigned to this individual provider in the NPPES registry on November 17, 2017.
Where is Allan Zygart located?
Allan Zygart practices at 2 Trap Falls Rd Ste 414, Shelton, CT 06484. The listed phone number is (203) 929-7353.
What is Allan Zygart's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Allan Zygart enrolled in Medicare?
Yes. Allan Zygart 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 Allan Zygart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allan Zygart reassigns Medicare benefits to 5 organizations: Integrated Anesthesia Associates LLC (Shelton, CT), Yale University (New Haven, CT), Ecc Ancillary Services (Hamden, CT), North American Partners In Anesthesia Connecticut PC (New Britain, CT) and Woodland Anesthesia Associates PC (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 Allan Zygart'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 Allan Zygart was last updated on April 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.
# Allan Zygart, CRNA · NPI 1508370297
Nurse Anesthetist, Certified Registered physician in Shelton, Connecticut. Individual provider, active in the CMS NPPES registry since November 17, 2017.
## Identity
- **NPI:** 1508370297 (Entity type: Individual)
- **Enumerated:** November 17, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 007371 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 TRAP FALLS RD STE 414, Shelton, CT 06484-7621
- **Phone:** (203) 929-7353
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Integrated Anesthesia Associates LLC (NPI 1881636397, Shelton, CT); Yale University (NPI 1124148887, New Haven, CT); Ecc Ancillary Services (NPI 1013899731, Hamden, CT); North American Partners In Anesthesia Connecticut PC (NPI 1316994775, New Britain, CT); Woodland Anesthesia Associates PC (NPI 1437109824, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** April 28, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1508370297) · Data from the CMS NPPES public registry.