Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Juan C Guarderas, MD

Allergy & Immunology Physician in Valdosta, GA · enumerated 2005.

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

National Provider Identifier

1902893290

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Juan C Guarderas

Credential MD

Sex Male

Practice address 3334 Greystone Way, Valdosta, GA, 31605

Phone (229) 247-1667

Fax (229) 245-7661

Enumeration date Oct 1, 2005

Last updated in NPPES Aug 11, 2022

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 80320 (GA) Secondary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 80320 (GA) Primary

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License ME62732 (FL) Secondary

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
261325500	Medicaid	FL	-
000892966A	Medicaid	GA	-
18056	Other	FL	BLUE CROSS/BLUE SHIELD
030002009	Other	FL	RAILROAD MEDICARE

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 specialty is Juan Guarderas?

Juan Guarderas is registered in NPPES with the primary taxonomy of Allergy & Immunology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Jose Medina Pulmonary Disease Physician · Valdosta, GA NPI 1417944513 Jose Medina MD PC Multi-Specialty Clinic/Center · Valdosta, GA NPI 1407047269 Valdosta Allergy, Asthma, & Immunology, PC Allergy Physician · Valdosta, GA NPI 1235865627

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-11.