Katherine Stout, DNP, CRNP FNP-BC
Nurse Practitioner · Lutherville Timonium, MD
Katherine Stout, DNP, CRNP FNP-BC is a nurse practitioner with a practice address in Lutherville Timonium, Maryland, and NPI 1063399129, issued on Aug 20, 2025. Check the license (Maryland R237391, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Stout
- Credential
- DNP, CRNP FNP-BC
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- R237391 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1 Texas Station CT, Lutherville Timonium, MD 21093
- Phone
- (410) 828-7417
- Enumerated
- Aug 20, 2025
- Record last updated
- Aug 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20260220003350); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,248 in Maryland → Look up another NPI →
Also registered at 1 Texas Station CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nishi Das, MDInternal Medicine Physician1730240284
Verify Katherine Stout in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R237391Check 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
- Privia Care Center LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Stout among 1,248 nurse practitioner records in Maryland
Katherine Stout, DNP, CRNP FNP-BC is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% 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, 2% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2025 · median 2018 among the 655 with a school on file
- 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 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 nurse practitioner records list a practice address in Lutherville Timonium
They are 6 of the 207 NPPES records with a practice address in Lutherville Timonium, and 1,248 nurse practitioner records in Maryland.
All 1,248 in Maryland → Every provider in Lutherville Timonium → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Marie Ashen, C.R.N.P.Lutherville Timonium, MD 210931003871831
- Kimberly Cuomo, ANP-CLutherville, MD 210931245287788
- Michele Donehower, C.R.N.P.Lutherville, MD 210931154378180
- Susan Ettinger, MSN,NPCLutherville Timonium, MD 210931144325275
- Allegra Hamman, CRNPLutherville Timonium, MD 210931104049063
- Mary Kelly, CRNPLutherville Timonium, MD 210931972653095
- Jessie Kolodin, RN, MS, CS-PTimonium, MD 210931073606141
- Hyoen Joo Lee, NPTimonium, MD 210931871859926
Common questions
What is Katherine Stout, DNP, CRNP FNP-BC's NPI number?
Katherine Stout, DNP, CRNP FNP-BC's National Provider Identifier (NPI) is 1063399129, issued on Aug 20, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Stout, DNP, CRNP FNP-BC located?
The NPPES record lists a practice address at 1 Texas Station CT, Lutherville Timonium, MD, 21093. Phone: (410) 828-7417. Providers update this record themselves, so call before visiting.
How can I verify Katherine Stout, DNP, CRNP FNP-BC's license?
NPPES lists Maryland license number R237391, 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.