Amber Johnstone, LISW
NPI 1588140800 · Clinical Social Worker · Youngstown, OH
Amber Johnstone, LISW is a Clinical Social Worker provider in Youngstown, OH (NPI 1588140800).
Provider details
- NPI number
- 1588140800
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LISW
- Sex
- Female
- Sole proprietor
- No
- License
- I.1700743 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-07-19
- Last updated
- 2018-07-19
Frequently asked questions
- What is Amber Johnstone's NPI number?
- Amber Johnstone's National Provider Identifier (NPI) is 1588140800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Johnstone's specialty?
- Amber Johnstone is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Amber Johnstone located?
- Amber Johnstone's practice location on file with NPPES is 1044 Belmont Ave, Youngstown, OH 44504-1006.
- What is Amber Johnstone's phone number?
- The practice phone number listed in the NPPES registry for Amber Johnstone is (330) 480-2040.
- Is Amber Johnstone's NPI active?
- Yes — Amber Johnstone's NPI (1588140800) is active in the NPPES registry as of the last update on 2018-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.