Frederick Timm, LCSW
NPI 1013107390 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick Timm, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1013107390).
Provider details
- NPI number
- 1013107390
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 079085 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
18 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
- 2007-08-01
- Last updated
- 2011-12-09
Frequently asked questions
- What is Frederick Timm's NPI number?
- Frederick Timm's National Provider Identifier (NPI) is 1013107390, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Timm's specialty?
- Frederick Timm is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Frederick Timm located?
- Frederick Timm's practice location on file with NPPES is 50 W 23rd St, New York, NY 10010-5205.
- What is Frederick Timm's phone number?
- The practice phone number listed in the NPPES registry for Frederick Timm is (212) 989-2990.
- Does Frederick Timm accept Medicare?
- Frederick Timm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick Timm's NPI active?
- Yes — Frederick Timm's NPI (1013107390) is active in the NPPES registry as of the last update on 2011-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.