NPI Portal NPI Lookup & Verification

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

Mr. Xiaobo Peng, MD

Acupuncturist in Rockville, MD · enumerated 2020 · practices at Eday Acupuncture LLC.

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

National Provider Identifier

1003410747

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Xiaobo Peng
Credential MD
Sex Male
Practice address Rockville, MD, 20850
Phone (240) 714-8569
Enumeration date Nov 23, 2020
Last updated in NPPES Jul 21, 2021

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

Taxonomy & licenses

171100000X Acupuncturist Other Service Providers · License U02776 (MD) Primary
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
U02776 Other MD STATE BOARD OF ACUPUNCTURE
P520928001757 Other MD DRIVER LICENSE

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

Where does Xiaobo Peng practice?
The practice location on file with NPPES is in Rockville, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Xiaobo Peng?
The National Provider Identifier (NPI) for Xiaobo Peng is 1003410747, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-21.