Hollyn G. Singletary, APRN
Nurse Practitioner · Jacksonville, FL
Hollyn G. Singletary, APRN is a nurse practitioner with a practice address in Jacksonville, Florida, and NPI 1770231888, issued on Mar 17, 2022. Check the license (Florida APRN11013666, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Hollyn G. Singletary
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- APRN11013666 FL
Self-reported in NPPES; status is on the state search - Practice location
- 836 Prudential Dr Ste 1700, Jacksonville, FL 32207
- Phone
- (904) 398-0125
- Enumerated
- Mar 17, 2022
- Record last updated
- Mar 21, 2024
- Fax
- (904) 376-3206
- Medicare enrollment
- Enrolled (PECOS I20231108001934); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,844 in Florida → Look up another NPI →
Also registered at 836 Prudential Dr Ste 1700
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Aboud, PA-CPhysician Assistant1760293021
- Celena Allen, APRNNurse Practitioner1225594427
- Michael Alston, MDClinical Cardiac Electrophysiology Physician1598127789
- Christina Bach, APRNNurse Practitioner1144089079
- Danielle Boyden, PA-CPhysician Assistant1790400422
Verify Hollyn G. Singletary in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license APRN11013666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average nurse practitioner in 2024
657 Medicare Part D claims for 281 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Clopidogrel83 claims
- Enoxaparin Sodium63 claims
- Atorvastatin Calcium56 claims
- Carvedilol49 claims
- Furosemide40 claims
- Eliquis37 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: $1,509.56
45 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
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
- Baptist Cardiology, Inc.Jacksonville, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hollyn G. Singletary among 8,844 nurse practitioner records in Florida
Hollyn G. Singletary, APRN is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.
- NPI issued2022 · 73% of these records are older, 21% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 51% of these records are
- Graduated2021 · median 2018 among the 4,492 with a school on file
- Record last updated2024 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
872 nurse practitioner records list a practice address in Jacksonville
They are 872 of the 24,194 NPPES records with a practice address in Jacksonville, and 8,844 nurse practitioner records in Florida.
All 8,844 in Florida → Every provider in Jacksonville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Valerie Armstrong, ARNPJacksonville, FL 322071407847593
- Kimberly Jarczyk, ARNPJacksonville, FL 322071720059983
- Stacy Kiseljack, ARNPJacksonville, FL 322071356300578
- Elizabeth Limbacher, ARNPJacksonville, FL 322071780691444
- Vanessa Longacre, APRNJacksonville, FL 322071841262011
- Norma Nestor-Jean Claude, ARNPJacksonville, FL 322071114962347
- Kimberly Petragnani, ARNPJacksonville, FL 322071124093828
- Patricia Philips, ARNPJacksonville, FL 322071881644425
Common questions
What is Hollyn G. Singletary, APRN's NPI number?
Hollyn G. Singletary, APRN's National Provider Identifier (NPI) is 1770231888, issued on Mar 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hollyn G. Singletary, APRN located?
The NPPES record lists a practice address at 836 Prudential Dr Ste 1700, Jacksonville, FL, 32207. Phone: (904) 398-0125. Providers update this record themselves, so call before visiting.
How can I verify Hollyn G. Singletary, APRN's license?
NPPES lists Florida license number APRN11013666, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hollyn G. Singletary, APRN prescribe under Medicare Part D?
In 2024, Hollyn G. Singletary, APRN had 657 Medicare Part D claims for 281 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.