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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

LAUREN CALLAHAN
NPI 1265173249
Anesthesiology in Gainesville, FL

Active since April 05, 2022PECOS Enrolled
1600 SW ARCHER RD, GAINESVILLE, FL 32610(352) 273-8610(352) 273-8612 Get Directions Write a Review

NPPES record last updated: July 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 24, 2026, Apr 9, 2026, Apr 5, 2022 (3 updates tracked since 2022).

About Lauren Callahan NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LAUREN CALLAHAN (NPI 1265173249) is an individual anesthesiology provider in Gainesville, Florida, licensed in Florida (ME179690) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Atlanta.

NPPES Registry Identity

NPI1265173249
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameLAUREN CALLAHAN
Location Address1600 SW ARCHER RDGainesville, FL 32610-3003
Mailing Address1364 Clifton Rd NeAtlanta, GA 30322-1059
Phone(352) 273-8610
Fax(352) 273-8612
Sole ProprietorNo
Enumeration DateApril 5, 2022
Last NPPES UpdateJuly 24, 20263 updates tracked since enumeration
NPPES CertifiedJuly 24, 2026
✔ NPI 1265173249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in FL · ME179690
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1600 SW ARCHER RD, Gainesville, FL 32610
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Secondary Practice Location 1

Location 11364 Clifton Rd NEAtlanta, GA 30322-1059 · Phone (404) 778-3903

Other Identifiers 1

Medicaid130963800FL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Callahan is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BAHAREH EBADIFAR KEITH DO
Pediatrics
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 273-0462
AFRASYAB KHAN
Surgery
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 265-0680
GULSUN ERDAG MD
Pathology (Anatomic Pathology & Clinical Pathology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 265-9900
DR. ALBERT H. MATTIA D.D.S.
Dentist (Prosthodontics)
1600 SW ARCHER RD, D4-4
GAINESVILLE, FL 32610
Alachua County (352) 273-5801
JOANNA CHAFFIN
Pathology (Anatomic Pathology & Clinical Pathology)
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 627-9272
DR. CASEY JUSTIN BEAL MD
Ophthalmology
1600 SW ARCHER RD, BOX 100284
GAINESVILLE, FL 32610
Alachua County (352) 273-8778
WILLIAM CRAIG HICKS CRNA
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 273-6438
HENRY FONTILLAS PATALINGHUG CRNA
Nurse Anesthetist, Certified Registered
1600 SW ARCHER RD
GAINESVILLE, FL 32610
Alachua County (352) 273-6438

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lauren Callahan's NPI number?

The NPI number for Lauren Callahan is 1265173249. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Lauren Callahan located?

Lauren Callahan practices at 1600 SW Archer Rd, Gainesville, FL 32610. The listed phone number is (352) 273-8610.

What is Lauren Callahan's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Lauren Callahan enrolled in Medicare?

Yes. Lauren Callahan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lauren Callahan was last updated on July 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.