Mary Lyttles, MS
NPI 1871928440 · Mental Health Counselor · Elgin, IL
Mary Lyttles, MS is a Mental Health Counselor provider in Elgin, IL (NPI 1871928440).
Provider details
- NPI number
- 1871928440
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2013-09-13
- Last updated
- 2013-09-17
Frequently asked questions
- What is Mary Lyttles's NPI number?
- Mary Lyttles's National Provider Identifier (NPI) is 1871928440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Lyttles's specialty?
- Mary Lyttles is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Lyttles located?
- Mary Lyttles's practice location on file with NPPES is 1845 Grandstand Pl, Elgin, IL 60123-6603.
- What is Mary Lyttles's phone number?
- The practice phone number listed in the NPPES registry for Mary Lyttles is (847) 695-0484.
- Is Mary Lyttles's NPI active?
- Yes — Mary Lyttles's NPI (1871928440) is active in the NPPES registry as of the last update on 2013-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.