Karen Popson, LCSW
NPI 1689739104 · Clinical Social Worker · Hamburg, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Popson, LCSW is a Clinical Social Worker provider in Hamburg, NY (NPI 1689739104).
Provider details
- NPI number
- 1689739104
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- PR028837-1 (NY)
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
19 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
- 2006-12-26
- Last updated
- 2014-06-14
Frequently asked questions
- What is Karen Popson's NPI number?
- Karen Popson's National Provider Identifier (NPI) is 1689739104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Popson's specialty?
- Karen Popson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Popson located?
- Karen Popson's practice location on file with NPPES is 265 Union St, Hamburg, NY 14075-4752.
- What is Karen Popson's phone number?
- The practice phone number listed in the NPPES registry for Karen Popson is (716) 648-5262.
- Does Karen Popson accept Medicare?
- Karen Popson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Popson's NPI active?
- Yes — Karen Popson's NPI (1689739104) is active in the NPPES registry as of the last update on 2014-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.