NPPES file of Aug 9, 2026

Regina Diane Chisum, WHNP-BC

Women's Health Nurse Practitioner · Gainesville, TX

Regina Diane Chisum, WHNP-BC is a women's health nurse practitioner with a practice address in Gainesville, Texas, and NPI 1316361223, issued on Feb 12, 2014. Check the license (Texas 736657, as entered in NPPES) with the Texas 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
1316361223
Name
Regina Diane Chisum
Credential
WHNP-BC
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
736657 TX
Self-reported in NPPES; status is on the state search
Practice location
1902 Hospital Blvd Ste B, Gainesville, TX 76240
Phone
(940) 665-6679
Enumerated
Feb 12, 2014
Record last updated
Mar 5, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(940) 665-8958
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Regina Diane Chisum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 736657
    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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18% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

178 Medicare Part D claims for 38 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D.

  1. Regina Chisum178
  2. Specialty average217

Most prescribed

  1. Estradiol31 claims
  2. Levothyroxine Sodium28 claims
  3. Atorvastatin Calcium14 claims
  4. Citalopram Hbr13 claims
  5. Alendronate Sodium11 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: $16.15

1 payment: food and beverage; the largest payer was Merz North America, Inc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Regina Chisum$16.15
  2. Specialty average$426.02

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

Women's Health Nurse Practitioner providers in Texas

There are 955 women's health nurse practitioner records in Texas.

Other women's health nurse practitioner records in Texas

  1. Stacia Aaron, WHNP-BCFrisco, TX1740920636
  2. Minija Abraham, WHCNPPlano, TX1821152844
  3. Kathryn Abrahamson, MS, WHNP-BC, RNFt Worth, TX1700105301
  4. Amber AbramsonAustin, TX1033047592
  5. Claire Acevedo, MSN, RN, WHNP-BCHarlingen, TX1518463850
  6. Kathryn Ackerman, WHNPHouston, TX1043654932
  7. Brianna AcostaDallas, TX1518323468
  8. Alaura Adams, RNWHNPLufkin, TX1619986221
  9. Ashley Adams, CNPWebster, TX1740646397
  10. Margaret Adams, WHNP - WHCRound Rock, TX1134364078

Common questions

What is Regina Diane Chisum, WHNP-BC's NPI number?

Regina Diane Chisum, WHNP-BC's National Provider Identifier (NPI) is 1316361223, issued on Feb 12, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Regina Diane Chisum, WHNP-BC located?

The NPPES record lists a practice address at 1902 Hospital Blvd Ste B, Gainesville, TX, 76240. Phone: (940) 665-6679. Providers update this record themselves, so call before visiting.

How can I verify Regina Diane Chisum, WHNP-BC's license?

NPPES lists Texas license number 736657, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Regina Diane Chisum, WHNP-BC prescribe under Medicare Part D?

In 2024, Regina Diane Chisum, WHNP-BC had 178 Medicare Part D claims for 38 beneficiaries; the average among women's health nurse practitioner prescribers was 217. 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.