Dr. Sylvia Kehlenbrink Oh M.D.
About this NPIWhat this record shows.
NPI 1770809147 is registered to Dr. Sylvia Kehlenbrink Oh M.D., a Endocrinology, Diabetes & Metabolism Physician practising at 221 Longwood Avenue, Rfb-2, Bwh, Endocrinology, Diabetes And Hypertension in Boston, Massachusetts. Endocrinology, Diabetes & Metabolism Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Sylvia Kehlenbrink Oh M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2010.
Your brand here.
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.
Practitioner
- I20181015002596Internal MedicineMA
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. Sylvia Kehlenbrink Oh M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Sylvia Kehlenbrink Oh M.D. directly at (617) 732-5661.
Frequently asked
Yes. NPI 1770809147 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endocrinology, Diabetes & Metabolism 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 (617) 732-5661.
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. Sylvia Kehlenbrink Oh M.D. is a Type-1 individual NPI.