ELKINS GUZMAN
NPI 1679952451
Psychiatry & Neurology - Psychiatry in N Providence, RI

Q: What is Elkins Guzman's NPI number?

The NPI number for Elkins Guzman is 1679952451. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Q: What is Elkins Guzman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Elkins Guzman was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since May 26, 2015PECOS EnrolledAccepts Medicare Assignment

200 HIGH SERVICE AVE, N PROVIDENCE, RI 02904(401) 456-3000 Get Directions Write a Review

NPPES record last updated: April 6, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 6, 2026, Nov 21, 2019 (2 updates tracked since 2019).

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About Elkins Guzman NPPES

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

ELKINS GUZMAN (NPI 1679952451) is an individual psychiatry provider in N Providence, Rhode Island, licensed in Pennsylvania (OS019870) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Roger Williams Medical Center, and maintains a secondary practice location in Providence.

NPPES Registry Identity

NPI1679952451

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameELKINS GUZMAN

Location Address200 HIGH SERVICE AVEN Providence, RI 02904-5113

Mailing Address200 High Service AveN Providence, RI 02904-5113 · (401) 456-3000

Phone(401) 456-3000

Sole ProprietorNo

Medical School CMSRowan University School Of Osteopathic MedicineGraduated 2015

Enumeration DateMay 26, 2015

Last NPPES UpdateApril 6, 20262 updates tracked since enumeration

NPPES CertifiedApril 6, 2026

✔ NPI 1679952451 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in PA · OS019870

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.

200 HIGH SERVICE AVE, N Providence, RI 02904

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Secondary Practice Location 1

Location 1825 Chalkstone AveProvidence, RI 02908-4728 · Phone (401) 456-2000

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

Elkins Guzman 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 ID9830525575

PECOS Enrollment IDI20210825000162

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 Elkins Guzman reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Chartercare Our Lady Of Fatima Hospital

Same address

Cardiovascular Disease

200 HIGH SERVICE AVE
North Providence, RI 02904

Reassigned Medicare billing, Rhode Island enrollment
69 clinicians in this Medicare group

NPI 1255160115 (401) 456-3000

Prospect Chartercare Sjhsri, LLC

0.1 mi

Internal Medicine

200 HIGH SERVICE AVE
North Providence, RI 02904

Reassigned Medicare billing, Rhode Island enrollment
110 clinicians in this Medicare group

NPI 1588089759 (401) 456-3000

Chartercare Roger Williams Medical Center

2.0 mi

Internal Medicine

825 CHALKSTONE AVE
Providence, RI 02908

Reassigned Medicare billing, Rhode Island enrollment
96 clinicians in this Medicare group

NPI 1649009507 (401) 456-2000

Prospect Chartercare Rwmc, LLC

2.0 mi

Internal Medicine

825 CHALKSTONE AVE
Providence, RI 02908

Reassigned Medicare billing, Rhode Island enrollment
162 clinicians in this Medicare group

NPI 1285059287 (401) 456-2000

Family Practice & Counseling Services Network, Inc.

230 mi

Federally Qualified Health Center (FQHC)

1400 W OLNEY AVE
Philadelphia, PA 19141

Reassigned Medicare billing, Pennsylvania enrollment
Medicare enrollment name: Resources For Human Development, Inc
121 clinicians in this Medicare group

NPI 1619708898 (215) 276-5258

Prospect Health Access Network, Inc.

239 mi

Obstetrics & Gynecology

2100 KEYSTONE AVE, SUITE 707
Drexel Hill, PA 19026

Reassigned Medicare billing, Pennsylvania enrollment
654 clinicians in this Medicare group

NPI 1255786729 (610) 626-7070

Diakon Child, Family & Community Ministries

240 mi

Mental Health

1 S HOME AVE
Topton, PA 19562

Reassigned Medicare billing, Pennsylvania enrollment
11 clinicians in this Medicare group

NPI 1003222100 (717) 795-0330

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 5

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

550 services58 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

21 services21 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

19 services19 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

15 services15 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Roger Williams Medical Center

Acute Care Hospitals · Providence, RI

4/5 CMS rating

OwnershipProprietary

CMS Certification Number410004

Location825 Chalkstone AvenueProvidence, RI 02908 · Providence County

Emergency services

Our Lady Of Fatima Hospital

Acute Care Hospitals · North Providence, RI

3/5 CMS rating

OwnershipProprietary

CMS Certification Number410005

Location200 High Service AvenueNorth Providence, RI 02904 · Providence County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02904 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

$177.03 typical visit price

range $58.57 – $177.03

Typical copayment $44.25 (range $14.64 – $44.25)

Most-billed visit code 99205

Established Patient

$72.93 typical visit price

range $18.92 – $144.38

Typical copayment $18.23 (range $4.73 – $36.09)

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 20

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

ST. JOSEPH HEALTH SERVICES OF RI

General Acute Care Hospital

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-3000

THOMAS HOPKINS P.A.

Physician Assistant

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-3000

CHRISTINE L CONSTANTINEAU CSW

Social Worker (Clinical)

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-3000

JONA VOLCY

Social Worker

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-2525

UCHECHUKWU UGORJI DO

Psychiatry & Neurology (Psychiatry)

200 HIGH SERVICE AVE
N PROVIDENCE, RI 02904

Providence County (401) 456-3000

DR. KATHERINE MARIE WATERS M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-3155

VLADANA ALEMAN-BRIZUELA M.D.

Emergency Medicine

200 HIGH SERVICE AVE
NORTH PROVIDENCE, RI 02904

Providence County (401) 456-3000

ABDOL HAMID SHAHINFAR MD

Radiology (Diagnostic Radiology)

200 HIGH SERVICE AVE, RADIOLOGY DEPARTMENT
NORTH PROVIDENCE, RI 02904

Providence County (413) 456-4215

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 Elkins Guzman's NPI number?

The NPI number for Elkins Guzman is 1679952451. It was assigned to this individual provider in the NPPES registry on May 26, 2015.

Where is Elkins Guzman located?

Elkins Guzman practices at 200 High Service Ave, N Providence, RI 02904. The listed phone number is (401) 456-3000.

What is Elkins Guzman's specialty?

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

Is Elkins Guzman enrolled in Medicare?

Yes. Elkins Guzman 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 Elkins Guzman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elkins Guzman reassigns Medicare benefits to 7 organizations: Chartercare Our Lady Of Fatima Hospital (North Providence, RI), Prospect Chartercare Sjhsri, LLC (North Providence, RI), Chartercare Roger Williams Medical Center (Providence, RI), Prospect Chartercare Rwmc, LLC (Providence, RI), Family Practice & Counseling Services Network, Inc. (Philadelphia, PA) and 2 more organizations, listed in the Medicare section above. 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 Elkins Guzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Elkins Guzman affiliated with any hospitals?

According to CMS data, Elkins Guzman is affiliated with Roger Williams Medical Center and Our Lady Of Fatima Hospital.

When was this NPI record last updated?

The NPPES record for Elkins Guzman was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.