Active NPI
Amy Browning Crompton Rossiter, PAC
- Medical Physician Assistant
- New York, NY
National Provider Identifier
1255658951
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Physician Assistant
- License
- 029905
- Practice address
- 1053 Lexington Ave
New York, NY 10021-3205 - Phone
- (212) 335-0482
- NPI assigned
- Apr 21, 2010
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 6254 | CT | |
| Surgical Physician Assistant | 363AS0400X | 6254 | CT | |
| Medical Physician Assistant | 363AM0700X | 6254 | CT | |
| Medical Physician Assistant | 363AM0700X | 029905 | NY | Primary |
Addresses
Primary practice location
1053 Lexington Ave
New York, NY 10021-3205
Mailing address
1053 Lexington Ave
New York, NY 10021-3205
Phone (212) 335-0482
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 282283701 | Medicaid | TX |
Other names 1
- Amy Browning Crompton
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Baylor College of Medicine, 2009
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1952 Whitney Ave
Suite 2
Hamden, CT 06517-1209
Phone (203) 288-1142
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Promoting interoperability
- 100
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Interoperability endpoints
- arossiter@ctsh.emadirect.md
Organizations & group practices 1
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.
-
- Specialist
- Shelton, CT
- NPI 1649606385
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1271808000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1255658951",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1053 LEXINGTON AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100213205",
"telephone_number": "212-335-0482"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1053 LEXINGTON AVE",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100213205",
"telephone_number": "212-335-0482"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ROSSITER",
"first_name": "AMY",
"middle_name": "BROWNING CROMPTON",
"credential": "PAC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-04-21",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CT",
"license": "6254",
"primary": false
},
{
"code": "363AS0400X",
"taxonomy_group": "",
"desc": "Physician Assistant, Surgical",
"state": "CT",
"license": "6254",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "CT",
"license": "6254",
"primary": false
},
{
"code": "363AM0700X",
"taxonomy_group": "",
"desc": "Physician Assistant, Medical",
"state": "NY",
"license": "029905",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "282283701",
"state": "TX"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "AMY",
"last_name": "CROMPTON",
"middle_name": "BROWNING",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in New York, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.