Tiffany J. Gramblin, ARNP
Family Nurse Practitioner · Ackley, IA
Tiffany J. Gramblin, ARNP is a family nurse practitioner with a practice address in Ackley, Iowa, and NPI 1760849343, issued on Jan 27, 2016. Check the license (Iowa A115619, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany J. Gramblin
- Credential
- ARNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- A115619 IA
A115819 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1000 10TH Ave, Ackley, IA 50601
- Phone
- (641) 847-2625
- Enumerated
- Jan 27, 2016
- Record last updated
- Oct 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (641) 847-2509
- Medicare enrollment
- Enrolled (PECOS I20160318000571); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1000 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Jass, A.R.N.PFamily Nurse Practitioner1922395607
Verify Tiffany J. Gramblin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license A115619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.0 times the Medicare Part D claims of the average family nurse practitioner in 2024
6,468 Medicare Part D claims for 417 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 339 claims were for opioids.
Most prescribed
- Atorvastatin Calcium268 claims
- Losartan Potassium197 claims
- Levothyroxine Sodium189 claims
- Lisinopril177 claims
- Metoprolol Succinate177 claims
- Furosemide150 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: $338.95
17 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
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
- Ellsworth Municipal HospitalAckley, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 family nurse practitioner records list a practice address in Ackley
They are 2 of the 10 NPPES records with a practice address in Ackley, and 1,971 family nurse practitioner records in Iowa.
All 2 in Ackley → All 1,971 in Iowa → Every provider in Ackley →
Other family nurse practitioner records in Iowa
- Lynne AbbottCedar Rapids, IA1699357277
- Amina AbdullahCedar Rapids, IA1598420747
- Brandon Abel, DNPIowa City, IA1043160674
- Andrea AchenbachIowa City, IA1881975910
- Rachel Ackerman, NPSheldon, IA1275124372
- Tonia Ackerman, ARNPPleasant Hill, IA1932142692
- Rachel Adams, NPDes Moines, IA1013662485
- Abdullahi Ahmed, AGPCNPDes Moines, IA1336924836
- Caitlyn Al-Ostaz, DNP FNP-CIowa City, IA1457188740
- Alaa Al-Talla, ARNPWaverly, IA1396592291
Common questions
What is Tiffany J. Gramblin, ARNP's NPI number?
Tiffany J. Gramblin, ARNP's National Provider Identifier (NPI) is 1760849343, issued on Jan 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany J. Gramblin, ARNP located?
The NPPES record lists a practice address at 1000 10TH Ave, Ackley, IA, 50601. Phone: (641) 847-2625. Providers update this record themselves, so call before visiting.
How can I verify Tiffany J. Gramblin, ARNP's license?
NPPES lists Iowa license number A115619, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany J. Gramblin, ARNP prescribe under Medicare Part D?
In 2024, Tiffany J. Gramblin, ARNP had 6,468 Medicare Part D claims for 417 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.