Katherine Siler, LMFT
NPI 1730544750 · Marriage & Family Therapist · Rockford, IL
Katherine Siler, LMFT is a Marriage & Family Therapist provider in Rockford, IL (NPI 1730544750).
Provider details
- NPI number
- 1730544750
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 166.001333 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
Mailing address
Registry dates
- Enumerated
- 2015-12-17
- Last updated
- 2025-01-06
- Certified
- 2025-01-06
Frequently asked questions
- What is Katherine Siler's NPI number?
- Katherine Siler's National Provider Identifier (NPI) is 1730544750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Siler's specialty?
- Katherine Siler is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Siler located?
- Katherine Siler's practice location on file with NPPES is 1210 Buchanan St, Rockford, IL 61101-1404.
- What is Katherine Siler's phone number?
- The practice phone number listed in the NPPES registry for Katherine Siler is (779) 666-6567.
- Is Katherine Siler's NPI active?
- Yes — Katherine Siler's NPI (1730544750) is active in the NPPES registry as of the last update on 2025-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.