Nan Ambrosy, DNP, ARNP
Psychiatric/Mental Health Nurse Practitioner · Des Moines, IA
Nan Ambrosy, DNP, ARNP is a psychiatric/mental health nurse practitioner with a practice address in Des Moines, Iowa, and NPI 1144325648, issued on Sep 13, 2006. Check the license (Iowa G128919, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nan Ambrosy
- Credential
- DNP, ARNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- G128919 IA
T128919 IA
53-45383 KS
53-74864 KS
Self-reported in NPPES; status is on the state search - Practice location
- 6500 University Ave Ste 200, Des Moines, IA 50324
- Phone
- (833) 351-8255
- Enumerated
- Sep 13, 2006
- Entity
- Type 1 · individual
Also registered at 6500 University Ave Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Naomi Bloom, M.D.Psychiatry Physician1851464846
Verify Nan Ambrosy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license G128919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.2 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024
3,792 Medicare Part D claims for 246 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Escitalopram Oxalate294 claims
- Trazodone Hcl294 claims
- Buspirone Hcl221 claims
- Bupropion Xl206 claims
- Fluoxetine Hcl172 claims
- Quetiapine Fumarate170 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: $930.05
55 payments, mostly food and beverage; the largest payer was Alkermes, Inc.. The 17,205 providers of this specialty with any payment received $975.26 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.
2 hospital and facility affiliations
- Covenant Medical Center IncWaterloo, IA
- Mccd FL Psychiatry Services PADes Moines, IA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
59 psychiatric/mental health nurse practitioner records list a Des Moines practice address
They are 59 of the 5,538 NPPES records with a Des Moines practice address, and 510 psychiatric/mental health nurse practitioner records in Iowa.
All 59 in Des Moines → All 510 in Iowa → Every provider in Des Moines →
Other psychiatric/mental health nurse practitioner records in Iowa
- Noel Adams, ARNPMarion, IA1295352110
- Monsurat AdelekeSioux City, IA1669308433
- Rosemary Ajibade, PMHNPIowa City, IA1023440161
- Merve Akova, PMHNPWaterloo, IA1962999672
- Leeann Albright, MSN, FNP-C, ARNPWest Des Moines, IA1346667862
- Kristen Andersen, PMHNP-BCMason City, IA1730920372
- Ashley Anderson, PMHNP-BCSioux City, IA1881499242
- Autumn Anderson, MSN, RN, PMHNP-BCDavenport, IA1306475413
- Joan AndersonClinton, IA1902478811
- Joanna Anderson, PMHNPWaterloo, IA1295554822
Common questions
What is Nan Ambrosy, DNP, ARNP's NPI number?
Nan Ambrosy, DNP, ARNP's National Provider Identifier (NPI) is 1144325648, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nan Ambrosy, DNP, ARNP located?
The NPPES record lists a practice address at 6500 University Ave Ste 200, Des Moines, IA, 50324. Phone: (833) 351-8255. Providers update this record themselves, so call before visiting.
How can I verify Nan Ambrosy, DNP, ARNP's license?
NPPES lists Iowa license number G128919, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Nan Ambrosy, DNP, ARNP prescribe under Medicare Part D?
In 2024, Nan Ambrosy, DNP, ARNP had 3,792 Medicare Part D claims for 246 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.