Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin E. Polillio, NP

Nurse Practitioner in Quincy, MA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508083213

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Registry record

Entity type Individual (Type 1)

Name Caitlin E. Polillio

Credential NP

Sex Female

Practice address 1250 Hancock St, Quincy, MA, 02169

Phone (617) 421-2686

Fax (617) 774-0606

Enumeration date Apr 20, 2007

Last updated in NPPES Jul 13, 2018

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 261979 (MA) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Caitlin Polillio practice?

The practice location on file with NPPES is in Quincy, MA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Caitlin Polillio?

The National Provider Identifier (NPI) for Caitlin Polillio is 1508083213, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Mirza Baig Internal Medicine Physician · Quincy, MA NPI 1780683276 Gigi Anchan Pediatrics Physician · Quincy, MA NPI 1346225208 Harry Ward Internal Medicine Physician · Quincy, MA NPI 1861478505 Susan Beebe Pediatrics Physician · Quincy, MA NPI 1740266378 Eric Anderson Pediatrics Physician · Quincy, MA NPI 1205812443 Kimberly Zajac Speech-Language Pathologist · Quincy, MA NPI 1093785073 Annette Grace Pediatric Nurse Practitioner · Quincy, MA NPI 1285608760 Ann Curran Pediatric Nurse Practitioner · Quincy, MA NPI 1548234990

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-13.