NPPES file of Aug 9, 2026

Tammy Joy Guy, FNP-C

Family Nurse Practitioner · Shreveport, LA

Tammy Joy Guy, FNP-C is a family nurse practitioner with a practice address in Shreveport, Louisiana, and NPI 1912261173, issued on Jul 2, 2012. Check the license (Louisiana AP06856, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912261173
Name
Tammy Joy Guy
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP06856 LA
Self-reported in NPPES; status is on the state search
Practice location
8001 Youree Dr Ste 400, Shreveport, LA 71115
Phone
(318) 212-3456
Enumerated
Jul 2, 2012
Record last updated
May 30, 2023
Medicare enrollment
Enrolled (PECOS I20130927000561); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8001 Youree Dr Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kimberly ArmstrongNurse Practitioner1508473893
  2. Anne Boteler, NPAcute Care Nurse Practitioner1477287688
  3. Jacquline Jansen, FNP-CNurse Practitioner1801408547
  4. Lauren Sartin, MDInternal Medicine Physician1023710472
  5. Mohammed Syed, M.D.Internal Medicine Physician1972031664
  6. Lensey Tiller, FNP-CFamily Nurse Practitioner1568915320

Verify Tammy Joy Guy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license AP06856
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Louisiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average family nurse practitioner in 2024

368 Medicare Part D claims for 167 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 165 claims were for opioids.

  1. Tammy Guy368
  2. Specialty average1,305

Most prescribed

  1. Hydrocodone-Acetaminophen89 claims
  2. Gabapentin64 claims
  3. Tramadol Hcl61 claims
  4. Methocarbamol18 claims
  5. Prednisone15 claims
  6. Oxycodone-Acetaminophen12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $321.81

4 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tammy Guy$321.81
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Spine Institute OF Louisiana LLCShreveport, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tammy Joy Guy among 4,503 family nurse practitioner records in Louisiana

Tammy Joy Guy, FNP-C is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 20% of them.

  • NPI issued2012 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2012 · median 2018 among the 2,959 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

214 family nurse practitioner records list a practice address in Shreveport

They are 214 of the 8,660 NPPES records with a practice address in Shreveport, and 4,503 family nurse practitioner records in Louisiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Nancy BerryShreveport, LA 711151467187120
  2. Sherry Campbell, RN, MSN, FNP-CShreveport, LA 711151881644201
  3. Kelly Crawford, DNP, APRN, FNP-BCShreveport, LA 711151588938450
  4. Ashley Miller, FNPShreveport, LA 711151417565664
  5. Kelly Novak, F. N. P.Shreveport, LA 711151750364428
  6. Laura Perkins, NPShreveport, LA 711151982635892
  7. Ellen Porter, NPShreveport, LA 711151881625705
  8. Brandi Ratliff, APRNShreveport, LA 711151902480643

Common questions

What is Tammy Joy Guy, FNP-C's NPI number?

Tammy Joy Guy, FNP-C's National Provider Identifier (NPI) is 1912261173, issued on Jul 2, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Joy Guy, FNP-C located?

The NPPES record lists a practice address at 8001 Youree Dr Ste 400, Shreveport, LA, 71115. Phone: (318) 212-3456. Providers update this record themselves, so call before visiting.

How can I verify Tammy Joy Guy, FNP-C's license?

NPPES lists Louisiana license number AP06856, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.

How much does Tammy Joy Guy, FNP-C prescribe under Medicare Part D?

In 2024, Tammy Joy Guy, FNP-C had 368 Medicare Part D claims for 167 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.