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MR. ALAN MARK STILLMAN LICSW
NPI 1164562773
Social Worker - Clinical in Warwick, RI

Active since February 06, 2007PECOS EnrolledAccepts Medicare Assignment
1035 POST RD, WARWICK, RI 02888(401) 785-0040 Get Directions Write a Review

NPPES record last updated: May 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 23, 2025, Sep 17, 2024 (2 updates tracked since 2024).

About Mr. Alan Mark Stillman Licsw NPPES

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

MR. ALAN MARK STILLMAN LICSW (NPI 1164562773) is an individual clinical provider in Warwick, Rhode Island, licensed in Rhode Island (ISW03602) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (1971).

NPPES Registry Identity

NPI1164562773
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ALAN MARK STILLMANCredential: LICSW
Location Address1035 POST RDWarwick, RI 02888-3363
Mailing Address4800 N Scottsdale Rd Ste 2500Scottsdale, AZ 85251-7630
Phone(401) 785-0040
Sole ProprietorYes
Medical School CMSOtherGraduated 1971
Enumeration DateFebruary 6, 2007
Last NPPES UpdateMay 23, 20252 updates tracked since enumeration
NPPES CertifiedMay 23, 2025
✔ NPI 1164562773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in RI · ISW03602✔ Licensed in CA · LCS23530
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1035 POST RD, Warwick, RI 02888
Open in Google Maps ↗

Secondary Practice Locations 4

Location 12916 Eye StBakersfield, CA 93301-2011 · Phone (661) 636-0566 · Fax (661) 636-0573
Location 21485 S County Trl Unit 107East Greenwich, RI 02818-1771 · Phone (401) 785-0040
Location 3989 Reservoir Ave Ste 101Cranston, RI 02910-5138 · Phone (401) 572-3313
Location 41 Richmond Sq Ste 300EProvidence, RI 02906-5160 · Phone (401) 349-3131

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

Mr. Alan Mark Stillman Licsw 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 ID143760660
PECOS Enrollment IDI20240911002650
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 Reassignment

Medicare enrollment records show Alan Stillman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Child And Family Psychiatry, Inc.
Same address
Psychiatry
1035 POST RD
Warwick, RI 02888
  • Reassigned Medicare billing, Rhode Island enrollment
  • 158 clinicians in this Medicare group
NPI 1760863229 (401) 785-0040

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02888 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
$0.00 typical visit price
range $58.57 – $177.03
Typical copayment $0.00 (range $14.64 – $44.25)
Most-billed visit code NA
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.

HERMANETT A.D OPELE MSW, LCSW
Social Worker (Clinical)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
MRS. MAYRA OVIDIA PEGUERO-BUENO LMHC
Counselor (Mental Health)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
MR. SEAN DAVID CARMICHAEL PSYD
Psychologist (Clinical)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
MS. MICHAELA KATHLEEN COOK LICSW
Social Worker (Clinical)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
COURTNEY YOUNG MA
Counselor (Mental Health)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
DR. NORMAN FREDERICK BALDWIN PH.D.
Psychologist
1035 POST RD
WARWICK, RI 02888
Kent County (401) 941-5065
COLLEEN MCKENNA LICSW
Social Worker (Clinical)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 785-0040
JENNIFER LYNN KNOWLTON-RANDALL LMHC-A
Counselor (Mental Health)
1035 POST RD
WARWICK, RI 02888
Kent County (401) 383-0324

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 Alan Stillman's NPI number?

The NPI number for Alan Stillman is 1164562773. It was assigned to this individual provider in the NPPES registry on February 6, 2007.

Where is Alan Stillman located?

Alan Stillman practices at 1035 Post Rd, Warwick, RI 02888. The listed phone number is (401) 785-0040.

What is Alan Stillman's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Alan Stillman enrolled in Medicare?

Yes. Alan Stillman 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 organization bills Medicare for Alan Stillman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alan Stillman reassigns Medicare benefits to Child And Family Psychiatry, Inc. (Warwick, RI). The 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 Alan Stillman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Alan Stillman was last updated on May 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.