NPI registry status
Active
2026 NPPES data Critical Care Neonatal Nurse Practitioner NPI 1588854673 RNC,MSN,NNP
Verify on CMS → Carla Ahearn, RNC,MSN,NNP
Critical Care Neonatal Nurse Practitioner in Greenville, North Carolina.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,290 in Critical Care Neonatal Nurse Practitioner, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Carla Ahearn, RNC,MSN,NNP is a Critical Care Neonatal Nurse Practitioner in Greenville, North Carolina, listed in the federal CMS National Provider Identifier registry.
- #132
- Critical Care Neonatal Nurse Practitioner rank among North Carolina specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Carla Ahearn, RNC,MSN,NNP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1588854673), first enumerated 07/26/2007.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1588854673 · Critical Care Neonatal Nurse Practitioner
NPI-10 · ENUM-MID · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1588854673
- ENUM-MID 2007
- TAX-NARROW 2,290
- RX-NONE No Part D
- BOOK-THIN 128 in North Carolina
- PHOTO-ENUM Christine Calcamuggi… · 2007
What does the federal data show about Carla Ahearn, RNC,MSN,NNP?
Quality data not reportedPrimary specialty
Critical Care Neonatal Nurse Practitioner
Specialty distribution in North Carolina
How Critical Care Neonatal Nurse Practitioner compares to other specialties among North Carolina providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Critical Care Neonatal Nurse Practitioner. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1588854673 |
|---|---|
| Specialty | Critical Care Neonatal Nurse Practitioner |
| Credentials | RNC,MSN,NNP |
| Gender | Female |
| NPI Issued | 07/26/2007 |
More Critical Care Neonatal Nurse Practitioner in NC →
All providers in North Carolina →
Compare specialties →
Critical Care Neonatal Nurse Practitioner Overview
How Carla Ahearn, RNC,MSN,NNP fits within the Critical Care Neonatal Nurse Practitioner landscape nationally.
2,290
Critical Care Neonatal Nurse Practitioner Providers in US
50
States with Critical Care Neonatal Nurse Practitioner
60
Avg Claims per Provider
Nationwide Critical Care Neonatal Nurse Practitioner peers with similar MIPS or enrollment year
Two federal-record peer sets for Ahearn, both outside North Carolina so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Critical Care Neonatal Nurse Practitioner Providers in North Carolina
Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as Ahearn.
One of 128 Critical Care Neonatal Nurse Practitioner providers enrolled in North Carolina, 5 are shown here.
Martha Ague
Angier, NC
Taylor Ahearn
NP
Durham, NC
Alythia Alcorn
NP
Winston Salem, NC
Pamela Anderson
NNP
Raleigh, NC
Tamara Beasley
Durham, NC
Compare Critical Care Neonatal Nurse Practitioner nationally: see state-by-state distribution →
Frequently Asked Questions
What is Carla Ahearn, RNC,MSN,NNP's specialty? ▼
Carla Ahearn, RNC,MSN,NNP specializes in Critical Care Neonatal Nurse Practitioner and practices in Greenville, North Carolina. Credentials: RNC,MSN,NNP.
Where is Carla Ahearn, RNC,MSN,NNP located? ▼
Carla Ahearn, RNC,MSN,NNP is located at 2100 STANTONSBURG RD, Greenville, NC, 27834. Phone: (252) 847-4113.
What is Carla Ahearn, RNC,MSN,NNP's NPI number? ▼
Carla Ahearn, RNC,MSN,NNP's National Provider Identifier (NPI) is 1588854673, issued on 07/26/2007.
How many Critical Care Neonatal Nurse Practitioner providers are there in the US? ▼
There are 2,290 Critical Care Neonatal Nurse Practitioner providers across 50 states in the US. The average Critical Care Neonatal Nurse Practitioner provider writes 60 Medicare Part D claims per year.
Does Carla Ahearn, RNC,MSN,NNP accept Medicare? ▼
Carla Ahearn, RNC,MSN,NNP appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Carla Ahearn, RNC,MSN,NNP's credentials? ▼
Carla Ahearn, RNC,MSN,NNP's NPI is 1588854673 with credentials RNC,MSN,NNP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
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 August 2026.