Individual provider

Heather Christenson, FNPC, PMHNP

Psychiatric/Mental Health Nurse Practitioner Family Nurse Practitioner Medicare enrolled

Heather Christenson, FNPC, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Orlando, FL, registered under NPI 1316312655. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.

Getting there

The practice address on file is 12280 LAKE UNDERHILL RD, Orlando, FL 32825. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

12280 LAKE UNDERHILL RD, Orlando, FL 32825 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
9458040 FL Psychiatric/Mental Health Nurse… primary
0037432 OH Psychiatric/Mental Health Nurse…
5383628092 KS Family Nurse Practitioner
11251923 NH Family Nurse Practitioner
5383628092 KS Psychiatric/Mental Health Nurse…
11251923 NH Psychiatric/Mental Health Nurse…
241538 ME Psychiatric/Mental Health Nurse…
9458040 FL Family Nurse Practitioner
0037432 OH Family Nurse Practitioner
4027343 KY Psychiatric/Mental Health Nurse…
241538 ME Family Nurse Practitioner
CNP4306 MN Family Nurse Practitioner
1010137336 VT Family Nurse Practitioner
1010137336 VT Psychiatric/Mental Health Nurse…
4027343 KY Family Nurse Practitioner

Licences are recorded in 8 states: FL, OH, KS, NH, ME, KY, MN, VT. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
4385947126

Enrolled in Medicare 7 times, across 7 states:

StateEnrollment IDProvider type
Florida I20171024000530 Practitioner - Nurse Practitioner
District of Columbia I20241212003398 Practitioner - Nurse Practitioner
New Hampshire I20250214000176 Practitioner - Nurse Practitioner
Kansas I20250214001515 Practitioner - Nurse Practitioner
Maine I20250214002404 Practitioner - Nurse Practitioner
Massachusetts I20250214002584 Practitioner - Nurse Practitioner
Rhode Island I20250214002859 Practitioner - Nurse Practitioner

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. There are 7 separate enrolment records across 7 states (FL, DC, NH, KS, ME, MA, RI). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 8 states

This provider holds licences in 8 states: Florida, Kansas, Kentucky, Maine, Minnesota, New Hampshire, Ohio and Vermont. The practice address on file is in Orlando, 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.

FL Florida practice address
Licence
9458040
Specialty
Psychiatric/Mental Health Nurse…
Verify with the FL board →
KS Kansas
Licence
5383628092
Specialty
Family Nurse Practitioner
Verify with the KS board →
KY Kentucky
Licence
4027343
Specialty
Psychiatric/Mental Health Nurse…
Verify with the KY board →
ME Maine
Licence
241538
Specialty
Psychiatric/Mental Health Nurse…
Verify with the ME board →
MN Minnesota
Licence
CNP4306
Specialty
Family Nurse Practitioner
Verify with the MN board →
NH New Hampshire
Licence
11251923
Specialty
Family Nurse Practitioner
Verify with the NH board →
OH Ohio
Licence
0037432
Specialty
Psychiatric/Mental Health Nurse…
Verify with the OH board →
VT Vermont
Licence
1010137336
Specialty
Family Nurse Practitioner
Verify with the VT 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 Psychiatric/Mental Health covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

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
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 9458040 FL primary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 0037432 OH
363LF0000X Family Nurse Practitioner Family 5383628092 KS
363LF0000X Family Nurse Practitioner Family 11251923 NH
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 5383628092 KS
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 11251923 NH
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 241538 ME
363LF0000X Family Nurse Practitioner Family 9458040 FL
363LF0000X Family Nurse Practitioner Family 0037432 OH
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 4027343 KY
363LF0000X Family Nurse Practitioner Family 241538 ME
363LF0000X Family Nurse Practitioner Family CNP4306 MN
363LF0000X Family Nurse Practitioner Family 1010137336 VT
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 1010137336 VT
363LF0000X Family Nurse Practitioner Family 4027343 KY

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.

NPI1316312655 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateDec 12, 2015
Last updatedOct 28, 2025
StatusActive
Sole proprietorYes
CredentialFNPC, PMHNP
Practice address 12280 LAKE UNDERHILL RD
Orlando, FL 32825
(866) 389-2727
Mailing address 611 S HOWARD AVE
Tampa, FL 33606
This record was updated on Oct 28, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1316312655 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 3 1 6 3 1 2 6 5
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 3 2 6 6 1 4 6 1

Sum = 55 · next multiple of 10 = 60 · 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 1316312655?
NPI 1316312655 is the National Provider Identifier assigned to Heather Christenson, FNPC, PMHNP in Orlando, 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 Psychiatric/Mental Health cover?
Definition to come...
How do I contact Heather Christenson, FNPC, PMHNP?
The phone number on file with NPPES is (866) 389-2727, last updated Oct 28, 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.
Does Heather Christenson, FNPC, PMHNP accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1316312655 a valid number?
Yes. 1316312655 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.