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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CATHERINE AGYEKUM SAWYER PMHNP-BC
NPI 1194268284
Nurse Practitioner - Psychiatric/Mental Health in Coram, NY

Active since November 22, 2016PECOS Enrolled
82 MIDDLE COUNTRY RD, CORAM, NY 11727(631) 320-2220(631) 320-2236 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 11, 2026, Aug 28, 2026, Aug 14, 2026 and 1 more (4 updates tracked since 2016).

About Catherine Agyekum Sawyer Pmhnp-bc NPPES

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

CATHERINE AGYEKUM SAWYER PMHNP-BC (NPI 1194268284) is an individual psychiatric/mental health provider in Coram, New York, licensed in New York (F408333) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Westhampton Beach.

NPPES Registry Identity

NPI1194268284
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCATHERINE AGYEKUM SAWYERCredential: PMHNP-BC
Location Address82 MIDDLE COUNTRY RDCoram, NY 11727-4460
Mailing AddressPo Box 5036White Plains, NY 10602-5036 · (914) 898-9421
Phone(631) 320-2220
Fax(631) 320-2236
Sole ProprietorNo
Enumeration DateNovember 22, 2016
Last NPPES UpdateSeptember 11, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 11, 2026
✔ NPI 1194268284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · F408333
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License F340721 (NY)
82 MIDDLE COUNTRY RD, Coram, NY 11727
Open in Google Maps ↗

Secondary Practice Location 1

Location 1481 Westhampton-Riverhead RoadWesthampton Beach, NY 11978 · Phone (631) 288-8400 · Fax (855) 405-3093

Other Identifiers 1

Medicaid04736774NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Catherine Agyekum Sawyer Pmhnp-bc 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 11727 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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 20

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

SUSAN HAMILL NP
Nurse Practitioner
82 MIDDLE COUNTRY RD, ELSIE OWENS HEALTH CENTER - HRHCARE, INC.
CORAM, NY 11727
Suffolk County (631) 320-2200
CHRISTINA M. FIGUEROA
Dietitian, Registered
82 MIDDLE COUNTRY RD
CORAM, NY 11727
Suffolk County (631) 320-2220
MRS. KATELIN SWAIN PA-C
Physician Assistant
82 MIDDLE COUNTRY RD
CORAM, NY 11727
Suffolk County (631) 320-2220
MRS. JANET AUDREY STONE NP, CNM
Nurse Practitioner
82 MIDDLE COUNTRY RD, ELSIE OWENS HEALTH CENTER - HRHCARE, INC.
CORAM, NY 11727
Suffolk County (631) 320-2220
DR. MUHAMMAD UMAID SIDDIQUI MD
Family Medicine
82 MIDDLE COUNTRY RD
CORAM, NY 11727
Suffolk County (844) 400-1975
MILOSLAVA ANDRST MD
Family Medicine
82 MIDDLE COUNTRY RD, ELSIE OWENS NORTH BROOKHAVEN HEALTH CENTER
CORAM, NY 11727
Suffolk County (631) 854-2301
GRETCHEN PACHECO-STABILE DPM
Podiatrist
82 MIDDLE COUNTRY RD, ELSIE OWEN HEALTH CENTER - HRHCARE, INC.
CORAM, NY 11727
Suffolk County (631) 320-2220
MRS. KAYLA MARIE LEBOHNER PA
Physician Assistant
82 MIDDLE COUNTRY RD
CORAM, NY 11727
Suffolk County (631) 574-2580

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 Catherine Sawyer's NPI number?

The NPI number for Catherine Sawyer is 1194268284. It was assigned to this individual provider in the NPPES registry on November 22, 2016.

Where is Catherine Sawyer located?

Catherine Sawyer practices at 82 Middle Country Rd, Coram, NY 11727. The listed phone number is (631) 320-2220.

What is Catherine Sawyer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Catherine Sawyer enrolled in Medicare?

Yes. Catherine Sawyer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Catherine Sawyer was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.