Christopher Bulf
NPI 1538926977 · Marriage & Family Therapist · Winnetka, IL
Christopher Bulf is a Marriage & Family Therapist provider in Winnetka, IL (NPI 1538926977).
Provider details
- NPI number
- 1538926977
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 208.001105 (IL)
Specialties & taxonomies
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
2 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
- 2024-03-04
- Last updated
- 2024-03-04
- Certified
- 2024-03-02
Frequently asked questions
- What is Christopher Bulf's NPI number?
- Christopher Bulf's National Provider Identifier (NPI) is 1538926977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Bulf's specialty?
- Christopher Bulf is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Christopher Bulf located?
- Christopher Bulf's practice location on file with NPPES is 460 Winnetka Ave, Winnetka, IL 60093-4206.
- What is Christopher Bulf's phone number?
- The practice phone number listed in the NPPES registry for Christopher Bulf is (773) 425-1905.
- Is Christopher Bulf's NPI active?
- Yes — Christopher Bulf's NPI (1538926977) is active in the NPPES registry as of the last update on 2024-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.