Active NPI
Allan Zygart, CRNA
- Certified Registered Nurse Anesthetist
- Shelton, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 007371
- Practice address
- 2 Trap Falls Rd Ste 414
Shelton, CT 06484-7621 - Phone
- (203) 929-7353
- NPI assigned
- Nov 17, 2017
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 007371 | CT | Primary |
Addresses
Primary practice location
2 Trap Falls Rd Ste 414
Shelton, CT 06484-7621
Mailing address
99 East River Drive
5TH Floor
East Hartford, CT 06108-7301
Other practice location 1
2200 Whitney Ave Ste 380
Hamden, CT 06518-3602
Phone (203) 281-3636
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
20 York St
New Haven, CT 06510-3220
Phone (203) 785-4638
Hospital & facility affiliations
- Yale-New Haven Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 7371 | CT | MD | Counselor |
| 007371 | CT | MD | Pediatric Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Yale University | Current | Accepting new patients | |
| Yale University | Current | Accepting new patients | |
| Integrated Anesthesia Associates LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Woodland Anesthesia Associates PC | Current | Accepting new patients | |
| Yale University | Current | Accepting new patients | |
| North American Partners in Anesthesia Connecticut PC | Current | Accepting new patients |
Locations
701 Cottage Grove Rd
Ste F230
Bloomfield, CT 06002
Phone (860) 243-5569
2200 Whitney Ave
Ste 380
Hamden, CT 06518
Phone (203) 281-3636
99 E River Dr
Fl 5
Hartford, CT 06108
Phone (860) 282-4022
80 Seymour St
Hartford, CT 06106
Phone (860) 545-2249
114 Woodland St
Hartford, CT 06105
Phone (860) 714-4001
435 Lewis Ave
Meriden, CT 06451
Phone (203) 284-1340
100 Grand St
New Britain, CT 06052
Phone (860) 224-5011
800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140
20 York St
North Haven, CT 06510
Phone (203) 688-2433
2 Trap Falls Rd
Ste 414
Shelton, CT 06484
Phone (860) 282-4128
2 Corporate Dr
Ste 955
Shelton, CT 06484
Phone (203) 929-7375
64 Robbins St
Waterbury, CT 06708
Phone (203) 573-7142
68 S Service Rd
Ste 350
Melville, NY 11747
Phone (516) 945-3107
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Anesthesiology Physician
- New Haven, CT
- NPI 1205822236
-
- Anesthesiology Physician
- Shelton, CT
- NPI 1881636397
Nurse Anesthetist, Certified Registered
-
- Anesthesiology Physician
- New Britain, CT
- NPI 1316994775
-
- Anesthesiology Physician
- Hartford, CT
- NPI 1437109824
-
- Adult Mental Health Clinic/Center
- Hamden, CT
- NPI 1134391824
-
- Durable Medical Equipment & Medical Supplies
- Fairfield, CT
- NPI 1548066962
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1336139500
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1578778726
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1510876800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777334400000",
"number": "1508370297",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "99 EAST RIVER DRIVE",
"address_2": "5TH FLOOR",
"city": "EAST HARTFORD",
"state": "CT",
"postal_code": "061087301"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2 TRAP FALLS RD STE 414",
"city": "SHELTON",
"state": "CT",
"postal_code": "064847621",
"telephone_number": "203-929-7353"
}
],
"practiceLocations": [
{
"address_1": "2200 Whitney Ave Ste 380",
"address_purpose": "LOCATION",
"city": "Hamden",
"state": "CT",
"postal_code": "065183602",
"country_code": "US",
"telephone_number": "203-281-3636",
"fax_number": "203-287-2934",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZYGART",
"first_name": "ALLAN",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2017-11-17",
"last_updated": "2026-04-28",
"certification_date": "2026-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "CT",
"license": "007371",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Shelton, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.