DR. DEBORAH JEAN WILLIAMS DENIGRIS PMHNP, DNP
NPI 1699800631
Nurse Practitioner - Psychiatric/Mental Health in Brooklyn, NY

Q: What is Deborah Williams Denigris's NPI number?

The NPI number for Deborah Williams Denigris is 1699800631. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Q: What is Deborah Williams Denigris's specialty?

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

Active since February 22, 2007PECOS EnrolledAccepts Medicare Assignment

514 49TH ST, BROOKLYN, NY 11220(718) 630-5226(718) 633-4256 Get Directions Write a Review

NPPES record last updated: October 4, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 4, 2021, Feb 9, 2016 (2 updates tracked since 2016).

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About Dr. Deborah Jean Williams Denigris Pmhnp, Dnp NPPES

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

DR. DEBORAH JEAN WILLIAMS DENIGRIS PMHNP, DNP (NPI 1699800631) is an individual psychiatric/mental health provider in Brooklyn, New York, licensed in New York (F401158-1) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Rutgers School Of Dental Medicine (2011).

NPPES Registry Identity

NPI1699800631

Entity TypeIndividualFemale

Primary Taxonomy363LP0808X

Provider Legal NameDR. DEBORAH JEAN WILLIAMS DENIGRISCredential: PMHNP, DNP

Location Address514 49TH STBrooklyn, NY 11220-2010

Mailing Address514 49th StBrooklyn, NY 11220-2010 · (718) 630-5226 · Fax (718) 633-4256

Phone(718) 630-5226

Fax(718) 633-4256

Sole ProprietorNo

Medical School CMSRutgers School Of Dental MedicineGraduated 2011

Enumeration DateFebruary 22, 2007

Last NPPES UpdateOctober 4, 20212 updates tracked since enumeration

NPPES CertifiedOctober 4, 2021

✔ NPI 1699800631 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 · F401158-1

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License F304273 (NY)

514 49TH ST, Brooklyn, NY 11220

Open in Google Maps ↗

Other Identifiers 1

Medicaid00695941NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Deborah Jean Williams Denigris Pmhnp, Dnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9830352376

PECOS Enrollment IDI20120522000701

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.

Medicare Billing Reassignments

Medicare enrollment records show Deborah Williams Denigris reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nyu Langone Hospitals

0.6 mi

Multi-Specialty

150 55TH ST
Brooklyn, NY 11220

Reassigned Medicare billing, New York enrollment
616 clinicians in this Medicare group

NPI 1831549559 (718) 630-7000

New York University

1,032 mi

Cardiovascular Disease

3301 QUANTUM BLVD
Boynton Beach, FL 33426

Reassigned Medicare billing, New York enrollment
7,712 clinicians in this Medicare group

NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

98 services24 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

46 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330214

Location550 First AvenueNew York, NY 10016 · New York County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11220 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.

ANGELLA AMELIA ROMERO PASTOR JAIME

Social Worker

514 49TH ST
BROOKLYN, NY 11220

Kings County (718) 630-7942

DR. MARIA CARMEN SESIN L.M.H.C.

Counselor (Mental Health)

514 49TH ST, SUNSET TERRACE FHC
BROOKLYN, NY 11220

Kings County (718) 854-1851

MR. JOSE LUIS MEJIA L.M.H.C.

Counselor (Mental Health)

514 49TH ST, SUNSET TERRACE FHC
BROOKLYN, NY 11220

Kings County (718) 854-1851

ROBERT JUDEM-CAUTIN I LCSW

Social Worker

514 49TH ST, LUTHERAN HOSPITAL
BROOKLYN, NY 11220

Kings County (718) 431-2641

EMILY BRIGLIA

Social Worker

514 49TH ST
BROOKLYN, NY 11220

Kings County (718) 431-2600

DIANE VALLE

Social Worker (Clinical)

514 49TH ST
BROOKLYN, NY 11220

Kings County (718) 431-2600

LUTHERAN MEDICAL CENTER

Chronic Disease Hospital

514 49TH ST
BROOKLYN, NY 11220

Kings County (718) 431-2632

ASHLEY TUNG LCSW

Social Worker (Clinical)

514 49TH ST
BROOKLYN, NY 11220

Kings County (718) 431-2600

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 Deborah Williams Denigris's NPI number?

The NPI number for Deborah Williams Denigris is 1699800631. It was assigned to this individual provider in the NPPES registry on February 22, 2007.

Where is Deborah Williams Denigris located?

Deborah Williams Denigris practices at 514 49th St, Brooklyn, NY 11220. The listed phone number is (718) 630-5226.

What is Deborah Williams Denigris's specialty?

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

Is Deborah Williams Denigris enrolled in Medicare?

Yes. Deborah Williams Denigris is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Deborah Williams Denigris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Williams Denigris reassigns Medicare benefits to 2 organizations: Nyu Langone Hospitals (Brooklyn, NY) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Deborah Williams Denigris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Deborah Williams Denigris affiliated with any hospitals?

According to CMS data, Deborah Williams Denigris is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Deborah Williams Denigris was last updated on October 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.