NPPES file of Aug 9, 2026

Nienke Splint Gul, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Austin, TX

Nienke Splint Gul, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Austin, Texas, and NPI 1417324682, issued on Aug 24, 2015. Check the license (Texas AP128543, 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
1417324682
Name
Nienke Splint Gul
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
AP128543 TX
Self-reported in NPPES; status is on the state search
Practice location
3006 Bee Caves RD, Austin, TX 78746
Phone
(512) 646-0880
Enumerated
Aug 24, 2015
Record last updated
Aug 24, 2015 (not updated in 11 years: call before relying on the address or phone)
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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Also registered at 3006 Bee Caves RD

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

  1. Elizabeth Baker, LCSWClinical Social Worker1457690331
  2. Edward Dreslinski, LCSWClinical Social Worker1497265730
  3. Jordan Litt, BCBABehavior Analyst1598118762
  4. Victoria PittmanBehavior Analyst1427508324
  5. Jessica Quintanilla, M.ED., BCBABehavior Analyst1023471950
  6. Karie Seifert, BCBABehavior Analyst1114313020

Verify Nienke Splint Gul 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 AP128543
    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 Texas license search

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97% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

28 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Nienke Gul28
  2. Specialty average906

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.

Nienke Splint Gul among 4,227 psychiatric/mental health nurse practitioner records in Texas

Nienke Splint Gul, PMHNP is one of 4,227 psychiatric/mental health nurse practitioner records with a practice address in Texas. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 15% of them.

  • NPI issued2015 · 15% of these records are older, 82% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2015 · 18% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

304 psychiatric/mental health nurse practitioner records list a practice address in Austin

They are 304 of the 26,585 NPPES records with a practice address in Austin, and 4,227 psychiatric/mental health nurse practitioner records in Texas.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Adrienne FeehanWest Lake Hills, TX 787461215335187
  2. Lori Fox, PHMNPWest Lake Hills, TX 787461033551270
  3. Mary Glenney, PMHNP-BCAustin, TX 787461316980832
  4. Suzanne Grantham, PMHNP APRN BCAustin, TX 787461427039098
  5. Feby Kanatt, PMHNPAustin, TX 787461497156673
  6. Lisa Lampman, CNS-RNAustin, TX 787461316053887
  7. Barbara Macpherson, MSN RN CNS PMNHPWest Lake Hills, TX 787461821012725
  8. Erica Maniscalco, NP-PWest Lake Hills, TX 787461316123185

Common questions

What is Nienke Splint Gul, PMHNP's NPI number?

Nienke Splint Gul, PMHNP's National Provider Identifier (NPI) is 1417324682, issued on Aug 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Nienke Splint Gul, PMHNP located?

The NPPES record lists a practice address at 3006 Bee Caves RD, Austin, TX, 78746. Phone: (512) 646-0880. Providers update this record themselves, so call before visiting.

How can I verify Nienke Splint Gul, PMHNP's license?

NPPES lists Texas license number AP128543, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Nienke Splint Gul, PMHNP prescribe under Medicare Part D?

In 2024, Nienke Splint Gul, PMHNP had 28 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.