NPPES file of Aug 9, 2026

Tiffany C. Heidt, NP

Nurse Practitioner · Boise, ID

Tiffany C. Heidt, NP is a nurse practitioner with a practice address in Boise, Idaho, and NPI 1689683518, issued on Aug 7, 2006. Check the license (Idaho N-34138, as entered in NPPES) with the Idaho 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
1689683518
Name
Tiffany C. Heidt
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
N-34138 ID
Self-reported in NPPES; status is on the state search
Practice location
900 N Liberty St Ste 201, Boise, ID 83704
Phone
(208) 367-6740
Enumerated
Aug 7, 2006
Record last updated
Sep 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(208) 367-6742
Medicaid ID
807326000 ID
Medicare enrollment
Enrolled (PECOS I20051031000104); 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 900 N Liberty St Ste 201

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

  1. Julie Foote, MDEndocrinology, Diabetes & Metabolism Physician1104836303

Verify Tiffany C. Heidt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license N-34138
    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
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3.0 times the Medicare Part D claims of the average nurse practitioner in 2024

3,364 Medicare Part D claims for 399 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.

  1. Tiffany Heidt3,364
  2. Specialty average1,109

Most prescribed

  1. Levothyroxine Sodium752 claims
  2. Metformin Hcl Er182 claims
  3. Liothyronine Sodium155 claims
  4. Mounjaro147 claims
  5. Tresiba Flextouch U-100129 claims
  6. Lantus Solostar128 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: $188.67

6 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tiffany Heidt$188.67
  2. Specialty average$791.64

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. Treasure Valley Endocrinology PCBoise, ID

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

171 nurse practitioner records list a practice address in Boise

They are 171 of the 9,467 NPPES records with a practice address in Boise, and 593 nurse practitioner records in Idaho.

Other nurse practitioner records in Idaho

  1. Sherry Aanstad, NPBellevue, ID1194868406
  2. Paige Acciaccaferro, NPSandpoint, ID1225469570
  3. David Adams, FNP-CAmmon, ID1417443631
  4. Lindsay Adams, ARNPCoeur D Alene, ID1891133641
  5. Lynette Ages, NPCaldwell, ID1104341007
  6. Jessica Ahlers, CFNPMeridian, ID1528661154
  7. Thiago Alberto, NPBoise, ID1023650512
  8. Natalya Alekhina, ARNPCoeur D Alene, ID1215485503
  9. Jessica Allen, NPBoise, ID1184332421
  10. Debra Allred, NPTwin Falls, ID1285691865

Common questions

What is Tiffany C. Heidt, NP's NPI number?

Tiffany C. Heidt, NP's National Provider Identifier (NPI) is 1689683518, issued on Aug 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tiffany C. Heidt, NP located?

The NPPES record lists a practice address at 900 N Liberty St Ste 201, Boise, ID, 83704. Phone: (208) 367-6740. Providers update this record themselves, so call before visiting.

How can I verify Tiffany C. Heidt, NP's license?

NPPES lists Idaho license number N-34138, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Tiffany C. Heidt, NP prescribe under Medicare Part D?

In 2024, Tiffany C. Heidt, NP had 3,364 Medicare Part D claims for 399 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.