IndividualActive
Lydia Mueller, MA
NPI 1225833106 · Marriage & Family Therapist · Elgin, IL
Lydia Mueller, MA is a Marriage & Family Therapist provider in Elgin, IL (NPI 1225833106).
Provider details
- NPI number
- 1225833106
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
- License
- 208.001255 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
1595 Weld Rd Ste 9
Elgin, IL 60123-5896
Phone: (847) 707-2689
Street-level locationGet directions
Mailing address
1595 Weld Rd Ste 9
Elgin, IL 60123-5896
Additional practice locations (2)
- 240 Edward StSycamore, IL 60178-2155Phone: (847) 707-2689
- 302 W Main StWest Dundee, IL 60118-2021Phone: (847) 707-2689
Registry dates
- Enumerated
- 2025-02-15
- Last updated
- 2025-02-15
- Certified
- 2025-02-15
Frequently asked questions
- What is Lydia Mueller's NPI number?
- Lydia Mueller's National Provider Identifier (NPI) is 1225833106, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Mueller's specialty?
- Lydia Mueller is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Lydia Mueller located?
- Lydia Mueller's practice location on file with NPPES is 1595 Weld Rd Ste 9, Elgin, IL 60123-5896.
- What is Lydia Mueller's phone number?
- The practice phone number listed in the NPPES registry for Lydia Mueller is (847) 707-2689.
- Is Lydia Mueller's NPI active?
- Yes — Lydia Mueller's NPI (1225833106) is active in the NPPES registry as of the last update on 2025-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.