NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Catherine Peteros Sembrano-Navarro, M.D.

Family Medicine Physician in Crystal River, FL · enumerated 2007 · practices at Geoffrey Roberts, D.O.,P.A..

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

National Provider Identifier

1023233418

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Registry record

Entity type Individual (Type 1)
Name Catherine Peteros Sembrano-Navarro
Credential M.D.
Sex Female
Practice address Crystal River, FL, 34429
Phone (352) 341-5520
Fax (352) 489-5786
Enumeration date Apr 13, 2007
Last updated in NPPES Jun 10, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MT187236 (PA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License ME100210 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

How do I verify Catherine Sembrano-Navarro's NPI record?
Cross-check NPI 1023233418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023233418 active?
Yes, as of the latest NPPES snapshot, NPI 1023233418 is active (record last updated 2024-06-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-10.