KELLI ELIZABETH JOHNSTON D.O.
NPI 1689797268
Pediatrics in Johns Island, SC

Q: What is Kelli Johnston's NPI number?

The NPI number for Kelli Johnston is 1689797268. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Q: What is Kelli Johnston's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Kelli Johnston was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.

Active since April 09, 2007PECOS Enrolled

3312 MAYBANK HWY STE B, JOHNS ISLAND, SC 29455(843) 894-3490(833) 450-6022 Get Directions Write a Review

NPPES record last updated: May 28, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 28, 2026, Oct 2, 2024 (2 updates tracked since 2024).

On this page

About Kelli Elizabeth Johnston D.o. NPPES

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

KELLI ELIZABETH JOHNSTON D.O. (NPI 1689797268) is an individual pediatrics provider in Johns Island, South Carolina, licensed in South Carolina (927) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689797268

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameKELLI ELIZABETH JOHNSTONCredential: D.O.

Location Address3312 MAYBANK HWY STE BJohns Island, SC 29455-4818

Mailing Address2911 Waterleaf RdJohns Island, SC 29455-3176 · (843) 894-3490

Phone(843) 894-3490

Fax(833) 450-6022

Sole ProprietorNo

Enumeration DateApril 9, 2007

Last NPPES UpdateMay 28, 20262 updates tracked since enumeration

NPPES CertifiedMay 28, 2026

✔ NPI 1689797268 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in SC · 927

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

3312 MAYBANK HWY STE B, Johns Island, SC 29455

Open in Google Maps ↗

Other Identifiers 1

Medicaid009270SC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include First Choice Next.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)

Kelli Elizabeth Johnston D.o. 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 29455 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

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

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.

ANGEL OAK PEDIATRICS LLC

Pediatrics

3312 MAYBANK HWY STE B
JOHNS ISLAND, SC 29455

Charleston County (843) 894-3490

MS. CORI LYN ROGERS MSN, RN, CPNP

Nurse Practitioner (Pediatrics)

3312 MAYBANK HWY STE B
JOHNS ISLAND, SC 29455

Charleston County (843) 894-3490

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 Kelli Johnston's NPI number?

The NPI number for Kelli Johnston is 1689797268. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Where is Kelli Johnston located?

Kelli Johnston practices at 3312 Maybank Hwy Ste B, Johns Island, SC 29455. The listed phone number is (843) 894-3490.

What is Kelli Johnston's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Kelli Johnston enrolled in Medicare?

Yes. Kelli Johnston is registered in the Medicare PECOS enrollment system.

What insurance does Kelli Johnston accept?

Health plans from First Choice Next list Kelli Johnston 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 Kelli Johnston was last updated on May 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.