Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle L Purcaro, MSN APRN
Nurse Practitioner in Waterbury, CT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255444527
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Registry record
Entity type Individual (Type 1)
Name Michelle L Purcaro
Credential MSN APRN
Sex Female
Practice address 1075 Chase Pkwy, Suite A, Waterbury, CT, 06708
Phone (203) 591-3077
Fax (203) 591-3074
Enumeration date Aug 17, 2006
Last updated in NPPES Jul 16, 2014
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 002095 (CT) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3521911693003 | Other | - | EMPLOYER ID |
| 400002095CT01 | Other | - | ANTHEM BCBS |
| 00422805400 | Other | - | WORKERS COMP |
| 500028949 | Other | - | RAILROAD MEDICARE |
| 002095 | Other | - | STATE ID |
| 2V3630 | Other | - | HEALTHNET |
| 004228054 | Medicaid | CT | - |
| 264072 | Other | - | WELLCARE |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michelle Purcaro?
Michelle Purcaro is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Waterbury Radiation Oncology Associates, PC Radiation Oncology Physician · Waterbury, CT NPI 1053373605 The Harold Leever Regional Cancer Center Inc Radiation Oncology Clinic/Center · Waterbury, CT NPI 1891727657 Kert Sabbath Hematology & Oncology Physician · Waterbury, CT NPI 1831121052 The Harold Leever Regional Cancer Center Inc Radiation Oncology Physician · Waterbury, CT NPI 1235145194 Joseph Bowen MD LLC Hematology & Oncology Physician · Waterbury, CT NPI 1770591778 Joseph Bowen Hematology & Oncology Physician · Waterbury, CT NPI 1679581672 Karen Pollard Murphy Family Nurse Practitioner · Waterbury, CT NPI 1881777654 Meriem Mokhtech Radiation Oncology Physician · Waterbury, CT NPI 1245721646
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-16.