Neonatal Nurse Practitioner providers in the U.S.
4,772 NPPES records list neonatal nurse practitioner as their primary taxonomy, about 1.4 per 100,000 residents; South Dakota and Missouri have the most per resident. 26 of them appear in the Medicare Part D prescriber file: a registry record is not proof of an active practice.
What taxonomy code 363LN0000X means
363LN0000X is the National Uniform Claim Committee code for Nurse Practitioner, Neonatal, in the grouping Physician Assistants & Advanced Practice Nursing Providers. 4,772 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
Source: NUCC Health Care Provider Taxonomy code set, definition as NUCC publishes it (nucc.org); counts from CMS NPPES.
Most per resident: the 8 highest
Source: CMS NPPES, primary taxonomy 363LN0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Nashville has the most, 132
Source: CMS NPPES, primary taxonomy 363LN0000X by practice city, file of Aug 9, 2026.
All 51 by state
| State | Records | Per 100,000 |
|---|---|---|
| Alabama | 73 | 1.4 |
| Alaska | 8 | 1.1 |
| Arizona | 131 | 1.8 |
| Arkansas | 33 | 1.1 |
| California | 138 | 0.4 |
| Colorado | 149 | 2.5 |
| Connecticut | 49 | 1.4 |
| Delaware | 22 | 2.1 |
| District of Columbia | 7 | 1.0 |
| Florida | 323 | 1.4 |
| Georgia | 123 | 1.1 |
| Hawaii | 10 | 0.7 |
| Idaho | 35 | 1.8 |
| Illinois | 118 | 0.9 |
| Indiana | 160 | 2.3 |
| Iowa | 33 | 1.0 |
| Kansas | 47 | 1.6 |
| Kentucky | 67 | 1.5 |
| Louisiana | 95 | 2.1 |
| Maine | 24 | 1.7 |
| Maryland | 96 | 1.6 |
| Massachusetts | 43 | 0.6 |
| Michigan | 136 | 1.4 |
| Minnesota | 128 | 2.2 |
| Mississippi | 43 | 1.5 |
| Missouri | 203 | 3.3 |
| State | Records | Per 100,000 |
|---|---|---|
| Montana | 16 | 1.4 |
| Nebraska | 60 | 3.0 |
| Nevada | 16 | 0.5 |
| New Hampshire | 21 | 1.5 |
| New Jersey | 46 | 0.5 |
| New Mexico | 20 | 0.9 |
| New York | 180 | 0.9 |
| North Carolina | 172 | 1.6 |
| North Dakota | 25 | 3.2 |
| Ohio | 278 | 2.4 |
| Oklahoma | 66 | 1.6 |
| Oregon | 48 | 1.1 |
| Pennsylvania | 157 | 1.2 |
| Rhode Island | 17 | 1.6 |
| South Carolina | 50 | 0.9 |
| South Dakota | 35 | 3.8 |
| Tennessee | 217 | 3.0 |
| Texas | 634 | 2.1 |
| Utah | 87 | 2.5 |
| Vermont | 10 | 1.5 |
| Virginia | 135 | 1.6 |
| Washington | 82 | 1.0 |
| West Virginia | 24 | 1.4 |
| Wisconsin | 80 | 1.4 |
| Wyoming | 2 | 0.3 |
In federal data
- NUCC code363LN0000X · Nurse Practitioner
- Size rank135th of 688 specialties by records (0.07% of all)
- In its family10th of 18 Nurse Practitioner codes, 0.9% of the family
- Part D prescribers26 (0.5% of records)
- Part D claims225 a year per prescriber, on average (262nd of 496)
- Industry payments469 physicians paid $139K in 2024, $296 each on average
- Concentration10 states hold half of all records
Source: CMS NPPES; Medicare Part D Prescriber PUF; CMS Open Payments 2024. Presence in these files is not a quality judgment.
A sample of neonatal nurse practitioner records
- Anne Grosshans, NNPAnchorage, AK1649389719
- Stephanie Fox, ANPAnchorage, AK1710031125
- Tara Haman, NNPAnchorage, AK1336430305
- Sharon Liska, NNPAnchorage, AK1154664019
- Renee Francisco, NNPAnchorage, AK1851762249
- Nicolette DickerhoffAnchorage, AK1144758160
- Warren Gardner, NPAnchorage, AK1730833542
- Leanne Stewart, APRNAnchorage, AK1366159436
- Katelyn Camacho Yau, BSNChelsea, AL1851006068
- Lisa Costa, NNPBirmingham, AL1689914285
- Wanda Warnick, CRNPBirmingham, AL1497253587
- Jordan Duffee, CRNPBirmingham, AL1699476283
- Tiffany McMillan, CRNPBirmingham, AL1568803930
- Darian O'RearBirmingham, AL1083488985
- Olivia Carruth, CRNPBirmingham, AL1194580183
- Shelia Persons, CRNPBirmingham, AL1407194863
Registry order, not a ranking. Search by name to find one provider.
Common questions
Where does the large Neonatal Nurse Practitioner headcount concentrate?
4,772 Neonatal Nurse Practitioner NPIs span 51 states; Texas alone holds 634. Top metros include Nashville, TN; Houston, TX; Indianapolis, IN; Columbus, OH. Nationally this is 135th of 688 NUCC codes.
How large is Neonatal Nurse Practitioner's Open Payments footprint?
CMS Open Payments 2024 lists 469 Neonatal Nurse Practitioner physicians totaling $139K (900 payments; average $296, 333rd of 470). Presence in Open Payments is not a quality judgment.
How heavy is Neonatal Nurse Practitioner Part D prescribing at scale?
Among Neonatal Nurse Practitioner NPIs, 26 appear in the Medicare Part D Prescriber PUF (average 225 claims and $28K drug cost per prescriber; 262nd of 496 specialties by average claims). Non-prescribing clinicians in the same NUCC code are still in NPPES.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy (nucc.org); Medicare Part D Prescriber PUF; CMS Open Payments 2024. Counts are self-designated primary taxonomy, not board certification.
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.