SONJA KELLY GREENFIELD CPNP-PC/AC
NPI 1407254527
Nurse Practitioner - Pediatrics, Critical Care in Atlanta, GA

Q: What is Sonja Greenfield's NPI number?

The NPI number for Sonja Greenfield is 1407254527. It was assigned to this individual provider in the NPPES registry on December 6, 2014.

Q: What is Sonja Greenfield's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.

Q: When was this NPI record last updated?

The NPPES record for Sonja Greenfield was last updated on January 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since December 06, 2014PECOS Enrolled

1405 CLIFTON RD NE FL 4, ATLANTA, GA 30322(404) 785-2311(404) 785-6233 Get Directions Write a Review

NPPES record last updated: January 14, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Sonja Kelly Greenfield Cpnp-pc/ac NPPES

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

SONJA KELLY GREENFIELD CPNP-PC/AC (NPI 1407254527) is an individual pediatrics, critical care provider in Atlanta, Georgia, licensed in Georgia (RN301986) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407254527

Entity TypeIndividualFemale

Primary Taxonomy363LP0222X

Provider Legal NameSONJA KELLY GREENFIELDCredential: CPNP-PC/AC

Location Address1405 CLIFTON RD NE FL 4Atlanta, GA 30322-1060

Mailing Address1405 Clifton Rd Ne Fl 4Atlanta, GA 30322-1060 · (404) 785-2311 · Fax (404) 785-6233

Phone(404) 785-2311

Fax(404) 785-6233

Sole ProprietorNo

Enumeration DateDecember 6, 2014

Last NPPES UpdateJanuary 14, 2024

NPPES CertifiedJanuary 14, 2024

✔ NPI 1407254527 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Pediatrics, Critical CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0222X

License✔ Licensed in GA · RN301986

Also ListedNurse PractitionerTaxonomy 363L00000X · License 4704226713 (MI)

Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License 4704226713 (MI)

1405 CLIFTON RD NE FL 4, Atlanta, GA 30322

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sonja Kelly Greenfield Cpnp-pc/ac 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 30322 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

$88.06 typical visit price

range $56.84 – $172.43

Typical copayment $22.01 (range $14.21 – $43.10)

Most-billed visit code 99203

Established Patient

$100.20 typical visit price

range $18.22 – $140.40

Typical copayment $25.05 (range $4.55 – $35.10)

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.

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Other Providers at the Same Location NPPES 14

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

NORA COLMAN MD

Pediatrics (Pediatric Critical Care Medicine)