Barbara Duffy Crnp-Pmh
About this NPIWhat this record shows.
NPI 1841460086 is registered to Barbara Duffy Crnp-Pmh, a Psychiatric/Mental Health Nurse Practitioner practising at 901 Dulaney Valley Rd, Suite 129 in Towson, Maryland. Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Barbara Duffy Crnp-Pmh has been enumerated in the National Provider Identifier (NPI) registry since 2008.
Your brand here.
Medicare enrollment
This provider holds 3 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20081003000611Nurse PractitionerDC
- I20081003000660Nurse PractitionerMD
- I20240826001694Nurse PractitionerVA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Barbara Duffy Crnp-Pmh accepts. To confirm in-network status with your specific health plan, contact Barbara Duffy Crnp-Pmh directly at (410) 832-2729.
Frequently asked
Yes. NPI 1841460086 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Psychiatric/Mental Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (410) 832-2729.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Barbara Duffy Crnp-Pmh is a Type-1 individual NPI.