Doctor profile · Federal record

Dr. Ellan Knowlden, LCSW

Clinical Social Worker · Hartford, CT

  • NPI 1154353738
  • MIPS 77.5 / 100 · 2023
  • 20 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour St
Hartford, CT 061028000
(860) 545-7522

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 19, 2023
Specialty taxonomy
1041C0700X — NUCC code
State license (1)
Connecticut #005385

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154353738. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,620
HCPCS Description Services Patients Avg allowed
90791 Psychiatric diagnostic evaluation 14 13 $116

In context: peer comparison

Among 12 peers in Hartford Clinical Social Worker, average services per provider: 68. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellan Knowlden's medical specialty?
Dr. Ellan Knowlden practices Clinical Social Worker in Hartford, CT.
Where does Dr. Ellan Knowlden practice?
Dr. Ellan Knowlden practices at 80 Seymour St, Hartford, CT 061028000. Office phone: 8605457522.
What is Dr. Ellan Knowlden's NPI?
Dr. Ellan Knowlden's National Provider Identifier (NPI) is 1154353738, issued by NPPES.
What procedures does Dr. Ellan Knowlden commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.