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KATHERINE ANNE BLACKWELL
NPI 1841580149
Psychiatry & Neurology - Psychiatry in New Haven, CT

Active since April 08, 2011PECOS Enrolled
20 YORK STREET T209, YALE NEW HAVEN HOSPITAL, NEW HAVEN, CT 06510(203) 688-2259(203) 688-5599 Get Directions Write a Review

NPPES record last updated: September 15, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Katherine Anne Blackwell NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KATHERINE ANNE BLACKWELL (NPI 1841580149) is an individual psychiatry provider in New Haven, Connecticut, licensed in Connecticut (052177) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841580149
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameKATHERINE ANNE BLACKWELL
Location Address20 YORK STREET T209, YALE NEW HAVEN HOSPITALNew Haven, CT 06510-3220
Mailing Address20 York Street T209, Yale New Haven HospitalNew Haven, CT 06510-3220 · (203) 688-2259 · Fax (203) 688-5599
Phone(203) 688-2259
Fax(203) 688-5599
Sole ProprietorYes
Enumeration DateApril 8, 2011
Last NPPES UpdateSeptember 15, 2014
✔ NPI 1841580149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CT · 052177
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
20 YORK STREET T209, New Haven, CT 06510
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Anne Blackwell is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06510 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAVID RYAN PEAPER MD PHD
Pathology (Clinical Pathology/Laboratory Medicine)
20 YORK STREET T209, YALE NEW HAVEN HOSPITAL
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2259

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katherine Blackwell's NPI number?

The NPI number for Katherine Blackwell is 1841580149. It was assigned to this individual provider in the NPPES registry on April 8, 2011.

Where is Katherine Blackwell located?

Katherine Blackwell practices at 20 York Street T209 Yale New Haven Hospital, New Haven, CT 06510. The listed phone number is (203) 688-2259.

What is Katherine Blackwell's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Katherine Blackwell enrolled in Medicare?

Yes. Katherine Blackwell is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katherine Blackwell was last updated on September 15, 2014. NPI Profile syncs with the weekly NPPES data releases published by CMS.