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Leann Rengering, COTA/L
NPI 1740669779 · Skilled Nursing Facility · Concord, CA
Leann Rengering, COTA/L is a Skilled Nursing Facility provider in Concord, CA (NPI 1740669779).
Provider details
- NPI number
- 1740669779
- Entity type
- Individual
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Credential
- COTA/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3158 (CA)
Specialties & taxonomies
Nursing & Custodial Care Facilities
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
4367 Concord Blvd
Concord, CA 94521-1145
Phone: (925) 689-7457
Fax: (925) 689-7473
Street-level locationGet directions
Mailing address
4367 Concord Blvd
Concord, CA 94521-1145
Registry dates
- Enumerated
- 2015-05-22
- Last updated
- 2015-05-22
Frequently asked questions
- What is Leann Rengering's NPI number?
- Leann Rengering's National Provider Identifier (NPI) is 1740669779, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leann Rengering's specialty?
- Leann Rengering is listed in the NPPES registry with a primary specialty of Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Leann Rengering located?
- Leann Rengering's practice location on file with NPPES is 4367 Concord Blvd, Concord, CA 94521-1145.
- What is Leann Rengering's phone number?
- The practice phone number listed in the NPPES registry for Leann Rengering is (925) 689-7457.
- Is Leann Rengering's NPI active?
- Yes — Leann Rengering's NPI (1740669779) is active in the NPPES registry as of the last update on 2015-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.