Individual provider

Allison Halsema, NP

Family Nurse Practitioner

Allison Halsema, NP is a Family Nurse Practitioner in Valrico, FL, registered under NPI 1497175335.

Getting there

The practice address on file is 5433 BURNT HICKORY DR, Valrico, FL 33596. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

5433 BURNT HICKORY DR, Valrico, FL 33596 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
9272904 FL Family Nurse Practitioner primary
RN230710 GA Family Nurse Practitioner
95026995 CA Family Nurse Practitioner
19796 TN Family Nurse Practitioner
NP5000017422 DC Family Nurse Practitioner
AP60384168 WA Family Nurse Practitioner
APRN-48050 HI Family Nurse Practitioner
5341 CT Family Nurse Practitioner
C-APN0003142 CO Family Nurse Practitioner
NP-1285A ID Family Nurse Practitioner
209012119 IL Family Nurse Practitioner
71015154A IN Family Nurse Practitioner
83081 KS Family Nurse Practitioner
30080000 KY Family Nurse Practitioner
RN2288894 MA Family Nurse Practitioner

Licences are recorded in 15 states: FL, GA, CA, TN, DC, WA, HI, CT, CO, ID, IL, IN, KS, KY, MA. 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 15 states

This provider holds licences in 15 states: California, Colorado, Connecticut, District of Columbia, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Kansas, Kentucky, Massachusetts, Tennessee and Washington. The practice address on file is in Valrico, FL, 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.

CA California
Licence
95026995
Specialty
Family Nurse Practitioner
Verify with the CA board →
CO Colorado
Licence
C-APN0003142
Specialty
Family Nurse Practitioner
Verify with the CO board →
CT Connecticut
Licence
5341
Specialty
Family Nurse Practitioner
Verify with the CT board →
DC District of Columbia
Licence
NP5000017422
Specialty
Family Nurse Practitioner
Verify with the DC board →
FL Florida practice address
Licence
9272904
Specialty
Family Nurse Practitioner
Verify with the FL board →
GA Georgia
Licence
RN230710
Specialty
Family Nurse Practitioner
Verify with the GA board →
HI Hawaii
Licence
APRN-48050
Specialty
Family Nurse Practitioner
Verify with the HI board →
ID Idaho
Licence
NP-1285A
Specialty
Family Nurse Practitioner
Verify with the ID board →
IL Illinois
Licence
209012119
Specialty
Family Nurse Practitioner
Verify with the IL board →
IN Indiana
Licence
71015154A
Specialty
Family Nurse Practitioner
Verify with the IN board →
KS Kansas
Licence
83081
Specialty
Family Nurse Practitioner
Verify with the KS board →
KY Kentucky
Licence
30080000
Specialty
Family Nurse Practitioner
Verify with the KY board →
MA Massachusetts
Licence
RN2288894
Specialty
Family Nurse Practitioner
Verify with the MA board →
TN Tennessee
Licence
19796
Specialty
Family Nurse Practitioner
Verify with the TN board →
WA Washington
Licence
AP60384168
Specialty
Family Nurse Practitioner
Verify with the WA 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 Family covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

All registered taxonomy codes

This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LF0000X Family Nurse Practitioner Family 9272904 FL primary
363LF0000X Family Nurse Practitioner Family RN230710 GA
363LF0000X Family Nurse Practitioner Family 95026995 CA
363LF0000X Family Nurse Practitioner Family 19796 TN
363LF0000X Family Nurse Practitioner Family NP5000017422 DC
363LF0000X Family Nurse Practitioner Family AP60384168 WA
363LF0000X Family Nurse Practitioner Family APRN-48050 HI
363LF0000X Family Nurse Practitioner Family 5341 CT
363LF0000X Family Nurse Practitioner Family C-APN0003142 CO
363LF0000X Family Nurse Practitioner Family NP-1285A ID
363LF0000X Family Nurse Practitioner Family 209012119 IL
363LF0000X Family Nurse Practitioner Family 71015154A IN
363LF0000X Family Nurse Practitioner Family 83081 KS
363LF0000X Family Nurse Practitioner Family 30080000 KY
363LF0000X Family Nurse Practitioner Family RN2288894 MA

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.

NPI1497175335 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateApr 18, 2014
Last updatedJan 27, 2025
StatusActive
Sole proprietorNo
CredentialNP
Practice address 5433 BURNT HICKORY DR
Valrico, FL 33596
(813) 340-4124
This record was updated on Jan 27, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1497175335 passes the NPI check digit test The final digit 5 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 4 9 7 1 7 5 3 3
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 4 9 7 2 7 1 3 6

Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5

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 1497175335?
NPI 1497175335 is the National Provider Identifier assigned to Allison Halsema, NP in Valrico, FL. 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 Family cover?
Definition to come...
How do I contact Allison Halsema, NP?
The phone number on file with NPPES is (813) 340-4124, last updated Jan 27, 2025. 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 1497175335 a valid number?
Yes. 1497175335 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.