Ashley Nicole Allen, CRNP
Adult Health Nurse Practitioner · Baltimore, MD
Ashley Nicole Allen, CRNP is an adult health nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1083447189, issued on Aug 23, 2024. Check the license (Maryland R224864, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashley Nicole Allen
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R224864 MD
Self-reported in NPPES; status is on the state search - Practice location
- 22 S Greene St, Baltimore, MD 21201
- Phone
- (443) 386-9883
- Enumerated
- Aug 23, 2024
- Record last updated
- Dec 23, 2025
- Medicare enrollment
- Enrolled (PECOS I20250114002806); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 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.
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- Leenah AbdulgaderStudent in an Organized Health Care Education/Training Program1386323301
- Ifedayo Abiola-Matthew, CRNPAcute Care Nurse Practitioner1033781117
Verify Ashley Nicole Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R224864Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $22.53
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Lutherville Hematology And Oncology ServicesLutherville, MD
- St Paul Place Specialists, Inc.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ashley Nicole Allen among 902 adult health nurse practitioner records in Maryland
Ashley Nicole Allen, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 95% of them.
- NPI issued2024 · 95% of these records are older, 4% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2023 · median 2014 among the 386 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Baltimore → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Sylvia Ayers, CRNPBaltimore, MD 212011982669461
- Deborah Baker, NURSE PRACTITIONERBaltimore, MD 212011356303010
- Marlene Binick, NPBaltimore, MD 212011164483608
- Krista Brown, CRNPBaltimore, MD 212011699771428
- Betty Freeman, CRNP ADULTBaltimore, MD 212011457313199
- Ashley Hanahan, CRNPBaltimore, MD 212011437112877
- Acquanetta Lancaster, NPBaltimore, MD 212011972565570
- Judith Myers, CRNPBaltimore, MD 212011336101146
Common questions
What is Ashley Nicole Allen, CRNP's NPI number?
Ashley Nicole Allen, CRNP's National Provider Identifier (NPI) is 1083447189, issued on Aug 23, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Ashley Nicole Allen, CRNP located?
The NPPES record lists a practice address at 22 S Greene St, Baltimore, MD, 21201. Phone: (443) 386-9883. Providers update this record themselves, so call before visiting.
How can I verify Ashley Nicole Allen, CRNP's license?
NPPES lists Maryland license number R224864, 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.