Bret J. Nielson, LLC
NPI 1326644139 · Clinical Social Worker · Philadelphia, PA
Bret J. Nielson, LLC is a Clinical Social Worker organization in Philadelphia, PA (NPI 1326644139).
Provider details
- NPI number
- 1326644139
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Bret Nielson, Director(224) 408-0390
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 1603 Orrington Ave Ste 600Evanston, IL 60201-3860Phone: (224) 408-0390
Registry dates
- Enumerated
- 2020-12-07
- Last updated
- 2022-11-11
- Certified
- 2022-11-11
Frequently asked questions
- What is Bret J. Nielson, LLC's NPI number?
- Bret J. Nielson, LLC's National Provider Identifier (NPI) is 1326644139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Bret J. Nielson, LLC?
- Bret J. Nielson, LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Bret J. Nielson, LLC located?
- Bret J. Nielson, LLC's practice location on file with NPPES is 1518 Walnut St Ste 1100, Philadelphia, PA 19102-3406.
- What is Bret J. Nielson, LLC's phone number?
- The practice phone number listed in the NPPES registry for Bret J. Nielson, LLC is (224) 408-0390.
- Who is the authorized official for Bret J. Nielson, LLC?
- The authorized official listed on Bret J. Nielson, LLC's NPPES record is Bret Nielson, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Bret J. Nielson, LLC's NPI active?
- Yes — Bret J. Nielson, LLC's NPI (1326644139) is active in the NPPES registry as of the last update on 2022-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.