Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katie Johnson
Specialist in Concord, NH · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538091020
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Registry record
Entity type Individual (Type 1)
Name Katie Johnson
Sex Female
Practice address 111 Pleasant St, Concord, NH, 03301
Phone (603) 226-7505
Enumeration date Jun 1, 2026
Last updated in NPPES Jun 1, 2026
Taxonomy & licenses
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
What specialty is Katie Johnson?
Katie Johnson is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Michael Riley Case Manager/Care Coordinator · Concord, NH NPI 1376697326 Pearl Brunette Case Manager/Care Coordinator · Concord, NH NPI 1831235175 Michael Sammann Case Manager/Care Coordinator · Concord, NH NPI 1932245289 Kathye King Case Manager/Care Coordinator · Concord, NH NPI 1528104833 Tracey Weeks Case Manager/Care Coordinator · Concord, NH NPI 1033255351 Annemarie Jalbert Case Manager/Care Coordinator · Concord, NH NPI 1982740270 Renee Doucette Case Manager/Care Coordinator · Concord, NH NPI 1891834784 Jean Durgin Registered Nurse · Concord, NH NPI 1306988324
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-01.