IndividualActive
Johanna Sainz
NPI 1831613249 · Dental Hygienist · Lansing, MI
Johanna Sainz is a Dental Hygienist provider in Lansing, MI (NPI 1831613249).
Provider details
- NPI number
- 1831613249
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2902018238 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
5135 S Pennsylvania Ave
Lansing, MI 48911-4002
Phone: (517) 877-5922
Street-level locationGet directions
Mailing address
6103 Haag Rd
Lansing, MI 48911-5451
Registry dates
- Enumerated
- 2017-07-27
- Last updated
- 2017-07-27
Frequently asked questions
- What is Johanna Sainz's NPI number?
- Johanna Sainz's National Provider Identifier (NPI) is 1831613249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Sainz's specialty?
- Johanna Sainz is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Johanna Sainz located?
- Johanna Sainz's practice location on file with NPPES is 5135 S Pennsylvania Ave, Lansing, MI 48911-4002.
- What is Johanna Sainz's phone number?
- The practice phone number listed in the NPPES registry for Johanna Sainz is (517) 877-5922.
- Is Johanna Sainz's NPI active?
- Yes — Johanna Sainz's NPI (1831613249) is active in the NPPES registry as of the last update on 2017-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.