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Sherry Hardwick-Johnson, RDH
NPI 1255914107 · Dental Hygienist · Detroit, MI
Sherry Hardwick-Johnson, RDH is a Dental Hygienist provider in Detroit, MI (NPI 1255914107).
Provider details
- NPI number
- 1255914107
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- 2902011914 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
4909 E Outer Dr
Detroit, MI 48234-3446
Phone: (313) 366-2000
Street-level locationGet directions
Mailing address
7700 2nd Ave
Detroit, MI 48202-2477
Registry dates
- Enumerated
- 2021-04-29
- Last updated
- 2021-04-29
- Certified
- 2021-04-29
Frequently asked questions
- What is Sherry Hardwick-Johnson's NPI number?
- Sherry Hardwick-Johnson's National Provider Identifier (NPI) is 1255914107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherry Hardwick-Johnson's specialty?
- Sherry Hardwick-Johnson is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Sherry Hardwick-Johnson located?
- Sherry Hardwick-Johnson's practice location on file with NPPES is 4909 E Outer Dr, Detroit, MI 48234-3446.
- What is Sherry Hardwick-Johnson's phone number?
- The practice phone number listed in the NPPES registry for Sherry Hardwick-Johnson is (313) 366-2000.
- Is Sherry Hardwick-Johnson's NPI active?
- Yes — Sherry Hardwick-Johnson's NPI (1255914107) is active in the NPPES registry as of the last update on 2021-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.