Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alexander S Gross, M.D.

Dermatology Physician in Cumming, GA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306826490

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Alexander S Gross

Credential M.D.

Sex Male

Practice address Cumming, GA, 30041

Phone (770) 781-5077

Fax (770) 781-3915

Enumeration date Jan 17, 2006

Last updated in NPPES Jun 17, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 030078 (GA) Primary

207NS0135X Procedural Dermatology Physician Allopathic & Osteopathic Physicians · License 030078 (GA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
GRP6141	Other	GA	MEDICARE ID-TYPE UNSPECIFIED
000509858D	Medicaid	GA	-
070015702	Other	GA	RR MEDICARE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Alexander Gross's NPI record?

Cross-check NPI 1306826490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1306826490 active?

Yes, as of the latest NPPES snapshot, NPI 1306826490 is active (record last updated 2022-06-17).

Other providers at this practice address

Browse all →

Steven Accarino Critical Care Medicine (Internal Medicine) Physician · Cumming, GA NPI 1912903626 Catalin Harbuzariu Vascular Surgery Physician · Cumming, GA NPI 1053385724 Stephen Bashuk Obstetrics Physician · Cumming, GA NPI 1952338428 Elizabeth Vevera Family Medicine Physician · Cumming, GA NPI 1114943388 Joel Camilo Gastroenterology Physician · Cumming, GA NPI 1144234733 Georgia Cancer Specialists I PC Hematology & Oncology Physician · Cumming, GA NPI 1497761779 Kristin Gregory Physician Assistant · Cumming, GA NPI 1003925967 Ranvir Singh Gastroenterology Physician · Cumming, GA NPI 1639289465

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-06-17.