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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDER HAMPTON LONG DMD
NPI 1194527499
Dentist in North Charleston, SC

Active since March 26, 2025PECOS Enrolled
7481 NORTHSIDE DR STE A, NORTH CHARLESTON, SC 29420(843) 863-8634 Get Directions Write a Review

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

About Alexander Hampton Long Dmd NPPES

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

ALEXANDER HAMPTON LONG DMD (NPI 1194527499) is an individual dentist in North Charleston, South Carolina, licensed in South Carolina (11455) and active in the NPI registry since March 2025. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194527499
Entity TypeIndividualMale
Primary Taxonomy122300000X
Provider Legal NameALEXANDER HAMPTON LONGCredential: DMD
Location Address7481 NORTHSIDE DR STE ANorth Charleston, SC 29420-4282
Mailing Address7481 Northside Dr Ste ANorth Charleston, SC 29420-4282 · (843) 863-8634
Phone(843) 863-8634
Sole ProprietorYes
Enumeration DateMarch 26, 2025
Last NPPES UpdateJune 24, 2026
NPPES CertifiedJune 24, 2026
✔ NPI 1194527499 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in SC · 11455
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.
7481 NORTHSIDE DR STE A, North Charleston, SC 29420
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexander Hampton Long Dmd 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 29420 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
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

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

PERIODONTIC SPECIALISTS BY SOLOMON DENTAL LLC
Dentist (Periodontics)
7481 NORTHSIDE DR STE A
NORTH CHARLESTON, SC 29420
Dorchester County (843) 863-8634

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 Alexander Long's NPI number?

The NPI number for Alexander Long is 1194527499. It was assigned to this individual provider in the NPPES registry on March 26, 2025.

Where is Alexander Long located?

Alexander Long practices at 7481 Northside Dr Ste A, North Charleston, SC 29420. The listed phone number is (843) 863-8634.

What is Alexander Long's specialty?

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

Is Alexander Long enrolled in Medicare?

Yes. Alexander Long is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexander Long was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.