Dr. Liesl Grenier M.D.
Also known as
- Formerly known asShockley, Liesl Breann
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1003139718 is registered to Dr. Liesl Grenier M.D., a Dermatopathology Physician practising at 8901 Rockville Pike in Bethesda, Maryland. Dermatopathology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Liesl Grenier M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Medicare enrollment
This provider holds a Medicare enrollment 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.
Order and Referring Only
- I20200702002139DermatologyMD
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 Dr. Liesl Grenier M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Liesl Grenier M.D. directly at (301) 295-4000.
Frequently asked
Yes. NPI 1003139718 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dermatopathology Physician 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 (301) 295-4000.
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. Dr. Liesl Grenier M.D. is a Type-1 individual NPI.