Olivia Chinonso Iheanacho
Psychiatric/Mental Health Nurse Practitioner · Austin, TX
Olivia Chinonso Iheanacho is a psychiatric/mental health nurse practitioner with a practice address in Austin, Texas, and NPI 1154851129, issued on Jun 13, 2017. Check the license (Texas 1105564, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olivia Chinonso Iheanacho
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 1105564 TX
835635 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4131 Spicewood Springs RD, Austin, TX 78759
- Phone
- (512) 732-2122
- Enumerated
- Jun 13, 2017
- Record last updated
- Oct 26, 2023
- Fax
- (512) 732-2124
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,227 in Texas → Look up another NPI →
Also registered at 4131 Spicewood Springs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katy Adams, LMFT-A, LPC-INTERNMarriage & Family Therapist1245534494
- Evelyn Aki, NPPsychiatric/Mental Health Nurse Practitioner1043465990
- Whitney Alexander, LPCCounselor1053886234
- Kathleen Allen-Weber, MA, LPCMental Health Counselor1538447966
- Judith Arrow, LPCMental Health Counselor1982735965
- Jimmie Baker, LPC ICounselor1093918625
Verify Olivia Chinonso Iheanacho in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1105564Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
16 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
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: $2,458.43
129 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
Olivia Chinonso Iheanacho among 4,227 psychiatric/mental health nurse practitioner records in Texas
Olivia Chinonso Iheanacho 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 2017, is newer than 21% of them.
- NPI issued2017 · 21% of these records are older, 75% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 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.
All 4,227 in Texas → Every provider in Austin → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Evelyn Aki, NPAustin, TX 787591043465990
- Shana Alexander, APRN, PMHNP-BC, LPCAustin, TX 787591770033706
- Natalie Cartmill, APRNAustin, TX 787591235893058
- Nahvote Forkom, PMHNP-BCAustin, TX 787591104675529
- Michele FrizellAustin, TX 787591427864107
- Bailey Glab, APRN, PMHNP-BCAustin, TX 787591447958525
- Tara Hamilton, NNP-BC, PMHNP-BCAustin, TX 787591568604312
- Mallori Hernandez, NPAustin, TX 787591104589183
Common questions
What is Olivia Chinonso Iheanacho's NPI number?
Olivia Chinonso Iheanacho's National Provider Identifier (NPI) is 1154851129, issued on Jun 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Olivia Chinonso Iheanacho located?
The NPPES record lists a practice address at 4131 Spicewood Springs RD, Austin, TX, 78759. Phone: (512) 732-2122. Providers update this record themselves, so call before visiting.
How can I verify Olivia Chinonso Iheanacho's license?
NPPES lists Texas license number 1105564, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Olivia Chinonso Iheanacho prescribe under Medicare Part D?
In 2024, Olivia Chinonso Iheanacho had 16 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.