Katherine Fallon Herrgott, NP
Critical Care Medicine Nurse Practitioner · Baltimore, MD
Katherine Fallon Herrgott, NP is a critical care medicine nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1184438160, issued on Feb 3, 2025. Check the license (Maryland AC007419, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Fallon Herrgott
- Credential
- NP
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License number
- AC007419 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (410) 328-6110
- Enumerated
- Feb 3, 2025
- Record last updated
- Feb 27, 2025
- Medicare enrollment
- Enrolled (PECOS I20250320001419); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine nurse practitioner records → All 38 in Maryland → Look up another NPI →
Also registered at 22 S Greene St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bizhan Aarabi, MDNeurological Surgery Physician1174578876
- Elsadig Abdalla, MDStudent in an Organized Health Care Education/Training Program1073364477
- Ehssan AbdolalizadehStudent in an Organized Health Care Education/Training Program1093653271
- Mohammad Abdulelah, MDStudent in an Organized Health Care Education/Training Program1114650108
- Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
- Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117
Verify Katherine Fallon Herrgott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license AC007419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Shock Trauma Associates PABaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Fallon Herrgott among 38 critical care medicine nurse practitioner records in Maryland
Katherine Fallon Herrgott, NP is one of 38 critical care medicine nurse practitioner records with a practice address in Maryland. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.
- NPI issued2025 · 92% of these records are older, 3% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2024 · median 2018 among the 28 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X 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 Medicine Nurse Practitioner providers in Maryland
There are 38 critical care medicine nurse practitioner records in Maryland.
All 38 in Maryland → Every provider in Baltimore → Critical Care Medicine Nurse Practitioner nationwide →
The 8 critical care medicine nurse practitioner records with the nearest ZIP codes
- Kimberly Bowers, RN ACNPBaltimore, MD 212011710153820
- Erin Desalvo, CRNPBaltimore, MD 212011841475092
- Chelsea Diggs, CRNPBaltimore, MD 212011831897917
- Anastasia EberhardtBaltimore, MD 212011083491633
- John Hagan, CRNPBaltimore, MD 212011740489970
- Rebekah HartlandBaltimore, MD 212011477166965
- Jessica Hatch, CRNPBaltimore, MD 212011790304012
- Catherine Kigaya, CRNPBaltimore, MD 212011508184235
Common questions
What is Katherine Fallon Herrgott, NP's NPI number?
Katherine Fallon Herrgott, NP's National Provider Identifier (NPI) is 1184438160, issued on Feb 3, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Fallon Herrgott, NP located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (410) 328-6110. Providers update this record themselves, so call before visiting.
How can I verify Katherine Fallon Herrgott, NP's license?
NPPES lists Maryland license number AC007419, 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. 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.