Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Christie Marie Stack-Sides, M.S.PT
Physical Therapist in Bowie, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073512257
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Registry record
Entity type Individual (Type 1)
Name Mrs. Christie Marie Stack-Sides
Credential M.S.PT
Sex Female
Practice address 6000 Laurel Bowie Rd, Suite 203, Bowie, MD, 20715
Phone (301) 860-0237
Fax (301) 860-0076
Enumeration date Jul 19, 2005
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 19776 (MD) Primary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT2999 (DC) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305202173 (VA) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 3324525 | Other | - | AETNA HMO |
| 604729-04 | Other | MD | BCBS |
| 7068079 | Other | - | AETNA PPO |
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.
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 Christie Stack-Sides?
Christie Stack-Sides is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.