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Hardwick Johnson
NPI 1356160261 · School Psychologist · Hagerstown, MD
Hardwick Johnson is a School Psychologist provider in Hagerstown, MD (NPI 1356160261).
Provider details
- NPI number
- 1356160261
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(49/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
10435 Downsville Pike
Hagerstown, MD 21740
Phone: (301) 766-8022
Street-level locationGet directions
Mailing address
4524 Sly Fox Lane
Keedysville, MD 21756
Registry dates
- Enumerated
- 2024-10-08
- Last updated
- 2024-10-08
- Certified
- 2024-10-04
Frequently asked questions
- What is Hardwick Johnson's NPI number?
- Hardwick Johnson's National Provider Identifier (NPI) is 1356160261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hardwick Johnson's specialty?
- Hardwick Johnson is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Hardwick Johnson located?
- Hardwick Johnson's practice location on file with NPPES is 10435 Downsville Pike, Hagerstown, MD 21740.
- What is Hardwick Johnson's phone number?
- The practice phone number listed in the NPPES registry for Hardwick Johnson is (301) 766-8022.
- Is Hardwick Johnson's NPI active?
- Yes — Hardwick Johnson's NPI (1356160261) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.