NPI Portal NPI Lookup & Verification

Ms. Phyllis B. Fitzpatrick, MSW

Ms. Phyllis B. Fitzpatrick is a Clinical Social Worker provider (Social Worker) practicing in Natick, MA, registered in the NPPES registry with NPI 1609084433 since 2007.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1609084433
Entity type Individual (Type 1)
Name Ms. Phyllis B. Fitzpatrick
Credential MSW
Sex Female
Practice address Natick, MA, 01760
Phone 5082778768
Enumeration date 2007-05-17
Last updated in NPPES 2019-09-16

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
225700000X Massage Therapist Secondary 485 MA
1041C0700X Clinical Social Worker Primary 1020235 MA
Copy-ready billing details
Provider: Phyllis Fitzpatrick, MSW
NPI: 1609084433
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Natick, MA, 01760

Other providers at this practice address

NPI Name Type Specialty Location
1700894565 Starr Potts Individual Clinical Social Worker Natick, MA
1780782995 Christine Nevins Individual Clinical Psychologist Natick, MA
1487715520 Ann Fernandes Individual Clinical Social Worker Natick, MA
1659570133 Corinne Schuman Individual Mental Health Counselor Natick, MA
1073848792 Lauren Rota Individual Acupuncturist Natick, MA
1922499276 Sharon Lesher Individual Registered Dietitian Natick, MA
1992409908 Treehouse Therapy Group, LLC Organization Clinical Social Worker Natick, MA
1154162675 Bridget Miller Therapy, LLC Organization Adult Mental Health Clinic/Center Natick, MA

Verify this record

Cross-check NPI 1609084433 against the authoritative CMS record: view Ms. Phyllis B. Fitzpatrick on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is NPI 1609084433 active?
Yes — as of the latest NPPES snapshot, NPI 1609084433 is active (record last updated 2019-09-16).
How do I verify Phyllis Fitzpatrick's NPI record?
Cross-check NPI 1609084433 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-09-16.