NPPES file of Aug 9, 2026

Halley Gail Sage, MSN, APN, CPNP

Pediatric Nurse Practitioner · Greenville, SC

Halley Gail Sage, MSN, APN, CPNP is a pediatric nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1720407497, issued on Apr 10, 2014. Check the license (South Carolina 27584, as entered in NPPES) with the South Carolina board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720407497
Name
Halley Gail Sage
Credential
MSN, APN, CPNP
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
27584 SC
Self-reported in NPPES; status is on the state search
Practice location
225 Adley Way, Greenville, SC 29607
Phone
(864) 987-9747
Enumerated
Apr 10, 2014
Record last updated
Jun 29, 2026
Fax
(864) 987-9770
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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8 nearest pediatric nurse practitioner records → All 288 in South Carolina → Look up another NPI →

Also registered at 225 Adley Way

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

  1. Hanna Coats, FNP-BC, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1487271516
  2. Sarah Hamby, APRNFamily Nurse Practitioner1700395738
  3. Melissa Motes, DNP, FNP-BCPsychiatric/Mental Health Nurse Practitioner1780155515
  4. Shannon Paradise, LISW-CPClinical Social Worker1326599200
  5. Catherine Portch, MSN, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1962267328
  6. Anglique Rich, PMHNPPsychiatric/Mental Health Nurse Practitioner1447943253

Verify Halley Gail Sage in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 27584    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 South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Halley Gail Sage among 288 pediatric nurse practitioner records in South Carolina

Halley Gail Sage, MSN, APN, CPNP is one of 288 pediatric nurse practitioner records with a practice address in South Carolina. 52% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 48% of them.

  • NPI issued2014 · 48% of these records are older, 46% newer
  • In a Medicare fileNo · 52% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in South Carolina

There are 288 pediatric nurse practitioner records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 288 in South Carolina → Every provider in Greenville → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Hanna EpsteinGreenville, SC 296071295109221
  2. Alyssa Greene, PNPGreenville, SC 296071902469687
  3. Katherine KeenerGreenville, SC 296071588337877
  4. Stephanie Spanioli, NPGreenville, SC 296071285220129
  5. Sharon Haire, APRNGreenville, SC 296051598773756
  6. Allison Kramer, CPNPGreenville, SC 296051730311242
  7. Elizabeth Lewis, APRNGreenville, SC 296051619131893
  8. Nicole Price, CPNP-ACGreenville, SC 296051992135438

Common questions

What is Halley Gail Sage, MSN, APN, CPNP's NPI number?

Halley Gail Sage, MSN, APN, CPNP's National Provider Identifier (NPI) is 1720407497, issued on Apr 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Halley Gail Sage, MSN, APN, CPNP located?

The NPPES record lists a practice address at 225 Adley Way, Greenville, SC, 29607. Phone: (864) 987-9747. Providers update this record themselves, so call before visiting.

How can I verify Halley Gail Sage, MSN, APN, CPNP's license?

NPPES lists South Carolina license number 27584, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.