Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Amy Frederick Buck, D.C.
Chiropractor in Howell, MI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255436341
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Registry record
Entity type Individual (Type 1)
Name Dr. Amy Frederick Buck
Credential D.C.
Sex Female
Practice address 1221 Byron Rd, Suite 4, Howell, MI, 48843
Phone (517) 552-3132
Fax (517) 552-8463
Enumeration date Sep 13, 2006
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0005986696 | Other | MI | AETNA ID |
| 2301007587 | Other | MI | LICENSE |
| 133263 | Other | MI | PREFERRED CHOICE ID |
| 4242251 | Medicaid | MI | - |
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 Amy Buck?
Amy Buck 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.
Other providers at this practice address
Browse all → Isidore Steiner Dpm PC Podiatrist · Howell, MI NPI 1376504373 Elizabeth Derkin Nurse Practitioner · Howell, MI NPI 1528149283 Michael Wlezniak General Practice Dentistry · Howell, MI NPI 1821141458 Frederick Chiropractic Clinic, Inc Chiropractor · Howell, MI NPI 1144421603 William Donahue Counselor · Howell, MI NPI 1265243018
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.