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Mary Chess Abelson, D.D.S.
NPI 1942383831 · General Practice Dentistry · South Pasadena, CA
Mary Chess Abelson, D.D.S. is a General Practice Dentistry provider in South Pasadena, CA (NPI 1942383831).
Provider details
- NPI number
- 1942383831
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 48588 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
500 Columbia St
South Pasadena, CA 91030-1652
Phone: (323) 682-1133
Fax: (323) 682-1284
Street-level locationGet directions
Mailing address
500 Columbia St
South Pasadena, CA 91030-1652
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Chess Abelson's NPI number?
- Mary Chess Abelson's National Provider Identifier (NPI) is 1942383831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Chess Abelson's specialty?
- Mary Chess Abelson is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mary Chess Abelson located?
- Mary Chess Abelson's practice location on file with NPPES is 500 Columbia St, South Pasadena, CA 91030-1652.
- What is Mary Chess Abelson's phone number?
- The practice phone number listed in the NPPES registry for Mary Chess Abelson is (323) 682-1133.
- Is Mary Chess Abelson's NPI active?
- Yes — Mary Chess Abelson's NPI (1942383831) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.