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Tonia Mayfield
NPI 1548970114 · Peer Specialist · Elgin, IL
Tonia Mayfield is a Peer Specialist provider in Elgin, IL (NPI 1548970114).
Provider details
- NPI number
- 1548970114
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 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
83% 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
1752 Capital St
Elgin, IL 60124-7896
Phone: (847) 695-3680
Street-level locationGet directions
Mailing address
1216 Robinwood Dr Apt 4
Elgin, IL 60123-1349
Registry dates
- Enumerated
- 2022-12-05
- Last updated
- 2022-12-05
- Certified
- 2022-12-05
Frequently asked questions
- What is Tonia Mayfield's NPI number?
- Tonia Mayfield's National Provider Identifier (NPI) is 1548970114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonia Mayfield's specialty?
- Tonia Mayfield is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Tonia Mayfield located?
- Tonia Mayfield's practice location on file with NPPES is 1752 Capital St, Elgin, IL 60124-7896.
- What is Tonia Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Tonia Mayfield is (847) 695-3680.
- Is Tonia Mayfield's NPI active?
- Yes — Tonia Mayfield's NPI (1548970114) is active in the NPPES registry as of the last update on 2022-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.