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Dr. Karen Marva Bigby, M.D.

Family Medicine Physician in Bradenton, FL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1952364804

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Registry record

Entity type Individual (Type 1)
Name Dr. Karen Marva Bigby
Credential M.D.
Sex Female
Practice address 1040 River Heritage Blvd, Suite 204, Bradenton, FL, 34212
Phone (941) 917-7100
Fax (941) 917-7142
Enumeration date Apr 11, 2006
Last updated in NPPES Apr 16, 2018

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME69183 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
27853 Other FL BCBS
250082500 Medicaid FL -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Karen Bigby?
The National Provider Identifier (NPI) for Karen Bigby is 1952364804, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Bigby practice?
The practice location on file with NPPES is in Bradenton, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-16.