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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. SARAH ADAMS JOHNSTON
NPI 1396984431
Case Manager/Care Coordinator in Keene, NH

Active since February 12, 2009

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 17, 2026, Apr 11, 2024, Mar 7, 2024 and 1 more (4 updates tracked since 2022).

About Ms. Sarah Adams Johnston NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SARAH ADAMS JOHNSTON (NPI 1396984431) is an individual case manager/care coordinator provider in Keene, New Hampshire and active in the NPI registry since February 2009.

NPPES Registry Identity

NPI1396984431
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameMS. SARAH ADAMS JOHNSTON
Location Address40 AVON STKeene, NH 03431-3516
Mailing Address64 Main StKeene, NH 03431-3701 · (603) 357-4400 · Fax (603) 357-9648
Phone(603) 357-4400
Sole ProprietorNo
Enumeration DateFebruary 12, 2009
Last NPPES UpdateJuly 17, 20264 updates tracked since enumeration
NPPES CertifiedJuly 17, 2026
✔ NPI 1396984431 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedSpecialistTaxonomy 174400000X
40 AVON ST, Keene, NH 03431
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LORI LOHRMANN MA
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
NICOLE BELONGA
Case Management
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
KAITLYN DUFFELMEYER
Specialist
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
EDGARDO A LAGARES
Case Manager/Care Coordinator
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
JULIANA GABRIEL
Specialist
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
SOPHIA R WIGGIN
Specialist
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
JEREMY TODD MITCHELL
Case Manager/Care Coordinator
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400
MRS. MELANIE DORLEEN DIEHL
Counselor (Mental Health)
40 AVON ST
KEENE, NH 03431
Cheshire County (603) 357-4400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Johnston's NPI number?

The NPI number for Sarah Johnston is 1396984431. It was assigned to this individual provider in the NPPES registry on February 12, 2009.

Where is Sarah Johnston located?

Sarah Johnston practices at 40 Avon St, Keene, NH 03431. The listed phone number is (603) 357-4400.

What is Sarah Johnston's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Sarah Johnston was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.