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

Dr. Alfred Ralph Sherry, D.C.

Chiropractor in Reisterstown, MD · enumerated 2007.

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

National Provider Identifier

1598952111

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Registry record

Entity type Individual (Type 1)

Name Dr. Alfred Ralph Sherry

Credential D.C.

Sex Male

Practice address Reisterstown, MD, 21136

Phone (410) 521-2001

Enumeration date Sep 27, 2007

Last updated in NPPES Dec 12, 2011

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

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License S01229 (MD) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
29205	Other	MD	ONE NET
3437940	Other	MD	AETNA
M762	Other	MD	BCBS OF MD.
200228	Other	MD	UNITED HEALTHCARE

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 Alfred Sherry practice?

The practice location on file with NPPES is in Reisterstown, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alfred Sherry?

The National Provider Identifier (NPI) for Alfred Sherry is 1598952111, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-12.