IndividualActive
Mary Lim
NPI 1427220482 · Dentist · Spring Valley, CA
Mary Lim is a Dentist provider in Spring Valley, CA (NPI 1427220482).
Provider details
- NPI number
- 1427220482
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 49581 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
645 Sweetwater Rd
Spring Valley, CA 91977-5628
Phone: (619) 464-0426
Street-level locationGet directions
Mailing address
645 Sweetwater Rd
Spring Valley, CA 91977-5628
Registry dates
- Enumerated
- 2008-03-31
- Last updated
- 2008-03-31
Frequently asked questions
- What is Mary Lim's NPI number?
- Mary Lim's National Provider Identifier (NPI) is 1427220482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lim's specialty?
- Mary Lim is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Mary Lim located?
- Mary Lim's practice location on file with NPPES is 645 Sweetwater Rd, Spring Valley, CA 91977-5628.
- What is Mary Lim's phone number?
- The practice phone number listed in the NPPES registry for Mary Lim is (619) 464-0426.
- Is Mary Lim's NPI active?
- Yes — Mary Lim's NPI (1427220482) is active in the NPPES registry as of the last update on 2008-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.