Individual provider

Billie Agan, PTA, CPT

Physical Therapy Assistant

Billie Agan, PTA, CPT is a Physical Therapy Assistant in Naugatuck, CT, registered under NPI 1821683038.

Getting there

The practice address on file is 4 HAZEL AVE, Naugatuck, CT 06770. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

4 HAZEL AVE, Naugatuck, CT 06770 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
PTA004521 GA Physical Therapy Assistant primary
2156 CT Physical Therapy Assistant

Licences are recorded in 2 states: GA, CT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 2 states

This provider holds licences in 2 states: Connecticut and Georgia. The practice address on file is in Naugatuck, CT, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

CT Connecticut practice address
Licence
2156
Specialty
Physical Therapy Assistant
Verify with the CT board →
GA Georgia
Licence
PTA004521
Specialty
Physical Therapy Assistant
Verify with the GA board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Physical Therapy Assistant covers

(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in providing physical therapy. The supervising physical therapist is directly responsible for the actions of the physical therapist assistant. The PTA performs physical therapy procedures and related tasks that have been selected and delegated by the supervising physical therapist. Duties of the PTA include assisting the physical therapist in implementing treatment programs, training patients in exercised and activities of daily living, conducting treatments, and reporting to the physical therapist on the patient's responses. In addition to direct patient care, the PTA may also perform such functions as patient transport, and clinic or equipment preparation and maintenance. Currently more than half of all states require PTAs to be licensed, registered or certified. (2) An individual who works under the supervision of a physical therapist to assist him or her in providing physical therapy services. A physical therapy assistant may, for instance, help patients follow an appropriate exercise program that will increase their strength, endurance, coordination, and range of motion and train patients to perform activities of daily life. NUCC Health Care Provider Taxonomy, code 225200000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers Physical Therapy Assistant

All registered taxonomy codes

This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
225200000X Physical Therapy Assistant PTA004521 GA primary
225200000X Physical Therapy Assistant 2156 CT

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1821683038 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateMar 9, 2021
Last updatedMar 19, 2021
StatusActive
Sole proprietorNo
CredentialPTA, CPT
Practice address 4 HAZEL AVE
Naugatuck, CT 06770
(203) 723-1456
Mailing address 1450 CORINTH POSEYVILLE RD
Bremen, GA 30110
The last update on file is Mar 19, 2021. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1821683038 passes the NPI check digit test The final digit 8 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 8 2 1 6 8 3 0 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 8 4 1 3 8 6 0 6

Sum = 62 · next multiple of 10 = 70 · check digit = 8 · actual last digit = 8

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1821683038?
NPI 1821683038 is the National Provider Identifier assigned to Billie Agan, PTA, CPT in Naugatuck, CT. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Physical Therapy Assistant cover?
(1)Physical therapist assistants are skilled health care providers who are graduates of a physical therapist assistant associate degree program accredited by an agency recognized by the Secretary of the U.S. Department of Education or Council on Postsecondary Accreditation, who assists the physical therapist in…
How do I contact Billie Agan, PTA, CPT?
The phone number on file with NPPES is (203) 723-1456, last updated Mar 19, 2021. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1821683038 a valid number?
Yes. 1821683038 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.