Rosemarie Rottloff Crnp-A
About this NPIWhat this record shows.
NPI 1558419663 is registered to Rosemarie Rottloff Crnp-A, a Adult Health Nurse Practitioner practising at 4940 Eastern Ave, Administrative Services Center, Room #304 in Baltimore, Maryland. Adult Health Nurse Practitioner is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Rosemarie Rottloff Crnp-A has been enumerated in the National Provider Identifier (NPI) registry since 2007.
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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 Rosemarie Rottloff Crnp-A accepts. To confirm in-network status with your specific health plan, contact Rosemarie Rottloff Crnp-A directly at (410) 550-0477.
Frequently asked
Yes. NPI 1558419663 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Adult 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) 550-0477.
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. Rosemarie Rottloff Crnp-A is a Type-1 individual NPI.