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Martha Tobias-Contreras, RDH
NPI 1356061428 · Dental Hygienist · Chicago, IL
Martha Tobias-Contreras, RDH is a Dental Hygienist provider in Chicago, IL (NPI 1356061428).
Provider details
- NPI number
- 1356061428
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- 020.012472 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
641 W 63rd St
Chicago, IL 60621-2032
Phone: (773) 388-1600
Street-level locationGet directions
Mailing address
4025 N Sheridan Rd
Chicago, IL 60613-2010
Registry dates
- Enumerated
- 2022-08-30
- Last updated
- 2022-08-30
- Certified
- 2022-08-30
Frequently asked questions
- What is Martha Tobias-Contreras's NPI number?
- Martha Tobias-Contreras's National Provider Identifier (NPI) is 1356061428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Tobias-Contreras's specialty?
- Martha Tobias-Contreras is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Martha Tobias-Contreras located?
- Martha Tobias-Contreras's practice location on file with NPPES is 641 W 63rd St, Chicago, IL 60621-2032.
- What is Martha Tobias-Contreras's phone number?
- The practice phone number listed in the NPPES registry for Martha Tobias-Contreras is (773) 388-1600.
- Is Martha Tobias-Contreras's NPI active?
- Yes — Martha Tobias-Contreras's NPI (1356061428) is active in the NPPES registry as of the last update on 2022-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.