Sarah Mueller MD, PHD
Also known as
- Formerly known asFrazier, Sarah Beth
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1154819969 is registered to Sarah Mueller MD, PHD, a Clinical Pathology Physician practising at 670 Albany Street, Suite 304 in Boston, Massachusetts. Clinical Pathology Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Sarah Mueller MD, PHD has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Medicaid
Source: NPPES public registry.
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
- I20220104001543PathologyMA
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 Sarah Mueller MD, PHD accepts. To confirm in-network status with your specific health plan, contact Sarah Mueller MD, PHD directly at (617) 414-4291.
Frequently asked
Yes. NPI 1154819969 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Pathology 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) 414-4291.
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. Sarah Mueller MD, PHD is a Type-1 individual NPI.