NPPES file of Aug 9, 2026

Christina Fellner, MSN, CPNP-AC

Critical Care Pediatric Nurse Practitioner · Baltimore, MD

Christina Fellner, MSN, CPNP-AC is a critical care pediatric nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1700538436, issued on Jan 24, 2022. Check the license (Maryland R186072, as entered in NPPES) with the Maryland 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
1700538436
Name
Christina Fellner
Credential
MSN, CPNP-AC
Primary taxonomy
Critical Care Pediatric Nurse Practitioner 363LP0222X
License numbers
R186072 MD
OTOLARYNGOLOGY MD
Self-reported in NPPES; status is on the state search
Practice location
1800 Orleans St Ste 7325, Baltimore, MD 21287
Phone
(410) 897-7206
Enumerated
Jan 24, 2022
Record last updated
Dec 24, 2025
Medicare enrollment
Enrolled (PECOS I20260107002068); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest critical care pediatric nurse practitioner records → All 44 in Maryland → Look up another NPI →

Verify Christina Fellner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R186072    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
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Christina Fellner among 44 critical care pediatric nurse practitioner records in Maryland

Christina Fellner, MSN, CPNP-AC is one of 44 critical care pediatric nurse practitioner records with a practice address in Maryland. 18% 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 2022, is newer than 70% of them.

  • NPI issued2022 · 70% of these records are older, 25% newer
  • In a Medicare fileNo · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 16% of these records are
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0222X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Pediatric Nurse Practitioner providers in Maryland

There are 44 critical care pediatric nurse practitioner records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 44 in Maryland → Every provider in Baltimore → Critical Care Pediatric Nurse Practitioner nationwide →

The 8 critical care pediatric nurse practitioner records with the nearest ZIP codes

  1. Julianna Amorese, CRNPBaltimore, MD 212871881092377
  2. Traci Antes, MSN, RN, CPN, CPNPACBaltimore, MD 212871447672308
  3. Elena BertolinoBaltimore, MD 212871285051896
  4. Lauren Booth, CPNP-ACBaltimore, MD 212871891235214
  5. Skyler Coelho, DNP, APRN, CPNP-ACBaltimore, MD 212871912692823
  6. Allison Fernandes, APRNBaltimore, MD 212871568159465
  7. Allison Garzone, CPNP-ACBaltimore, MD 212871891686374
  8. Jennifer GeotesBaltimore, MD 212871689452690

Common questions

What is Christina Fellner, MSN, CPNP-AC's NPI number?

Christina Fellner, MSN, CPNP-AC's National Provider Identifier (NPI) is 1700538436, issued on Jan 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Christina Fellner, MSN, CPNP-AC located?

The NPPES record lists a practice address at 1800 Orleans St Ste 7325, Baltimore, MD, 21287. Phone: (410) 897-7206. Providers update this record themselves, so call before visiting.

How can I verify Christina Fellner, MSN, CPNP-AC's license?

NPPES lists Maryland license number R186072, as entered by the provider. Search the Maryland 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.