NPI Portal NPI Lookup & Verification

Dr. Robert Michael Berg, PHARM. D.

Dr. Robert Michael Berg is a Pharmacist provider (Pharmacist) practicing in Perry Point, MD, registered in the NPPES registry with NPI 1023125911 since 2006. The credential PHARMD stands for Doctor of Pharmacy.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1023125911
Entity type Individual (Type 1)
Name Dr. Robert Michael Berg
Credential PHARM. D.
Sex Male
Practice address Perry Point, MD, 21902
Phone 4106422411
Fax 4106421122
Enumeration date 2006-08-24
Last updated in NPPES 2007-07-08

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 08264 MD

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Robert Berg, PHARM. D.
NPI: 1023125911
Taxonomy: 183500000X (Pharmacist)
Address: Perry Point, MD, 21902

Verify this record

Cross-check NPI 1023125911 against the authoritative CMS record: view Dr. Robert Michael Berg on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Robert Berg?
Robert Berg is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.