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DR. JOHN FREDERICK SIGMAN
NPI 1588749923
Dentist in Columbus, GA

Active since October 26, 2006PECOS Enrolled
3920 ROSEMONT DRIVE, COLUMBUS, GA 31904(706) 323-2775(706) 596-9103 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. John Frederick Sigman NPPES

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

DR. JOHN FREDERICK SIGMAN (NPI 1588749923) is an individual dentist in Columbus, Georgia, licensed in Georgia (012017) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588749923
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameDR. JOHN FREDERICK SIGMAN
Location Address3920 ROSEMONT DRIVEColumbus, GA 31904
Mailing Address3920 Rosemont DriveColumbus, GA 31904 · (706) 323-2775 · Fax (706) 596-9103
Phone(706) 323-2775
Fax(706) 596-9103
Sole ProprietorNo
Enumeration DateOctober 26, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1588749923 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in GA · 012017
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
3920 ROSEMONT DRIVE, Columbus, GA 31904
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. John Frederick Sigman 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 31904 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.23 typical visit price
range $53.31 – $164.04
Typical copayment $20.80 (range $13.32 – $41.01)
Most-billed visit code 99203
Established Patient
$66.89 typical visit price
range $16.68 – $133.24
Typical copayment $16.72 (range $4.17 – $33.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

DR. EDMIDIO FERNANDEZ JR. DMD
Dentist
3920 ROSEMONT DRIVE
COLUMBUS, GA 31904
Muscogee County (706) 323-2775
FERNANDEZ & SIGMAN LLC
Dentist
3920 ROSEMONT DRIVE
COLUMBUS, GA 31904
Muscogee County (706) 323-2775

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 John Sigman's NPI number?

The NPI number for John Sigman is 1588749923. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is John Sigman located?

John Sigman practices at 3920 Rosemont Drive, Columbus, GA 31904. The listed phone number is (706) 323-2775.

What is John Sigman's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is John Sigman enrolled in Medicare?

Yes. John Sigman is registered in the Medicare PECOS enrollment system.

What insurance does John Sigman accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 6 other insurers list John Sigman as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Sigman was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.