NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Haydee C Morrison, D.C.

Chiropractor in Clarksville, MD · enumerated 2007 · practices at Clarksville Chiropractic Health Center, PA.

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

National Provider Identifier

1205981719

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Registry record

Entity type Individual (Type 1)
Name Dr. Haydee C Morrison
Credential D.C.
Sex Female
Practice address 6363 Ten Oaks Rd, Clarksville, MD, 21029
Phone (301) 854-3800
Fax (410) 531-9814
Enumeration date Jan 24, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License S01428 (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
T5660001 Other DC BLUE CROSS BLUE SHIELD DC
KV41 Other MD BLUE CROSS BLUE SHIELD MA

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.

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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 Haydee Morrison?
Haydee Morrison is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.