Hannah Lammers
NPI 1356720601 · Marriage & Family Therapist · Chicago, IL
Hannah Lammers is a Marriage & Family Therapist provider in Chicago, IL (NPI 1356720601).
Provider details
- NPI number
- 1356720601
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 166-001019 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
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
11 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
- 2015-05-20
- Last updated
- 2017-11-30
Frequently asked questions
- What is Hannah Lammers's NPI number?
- Hannah Lammers's National Provider Identifier (NPI) is 1356720601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Lammers's specialty?
- Hannah Lammers is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Hannah Lammers located?
- Hannah Lammers's practice location on file with NPPES is 25 E Washington St Ste 1225, Chicago, IL 60602-1800.
- What is Hannah Lammers's phone number?
- The practice phone number listed in the NPPES registry for Hannah Lammers is (312) 600-7695.
- Is Hannah Lammers's NPI active?
- Yes — Hannah Lammers's NPI (1356720601) is active in the NPPES registry as of the last update on 2017-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.