Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Leigh Anne Hohlstein , PhD

Psychologist β€’ Providence, RI

Deactivated NPI 1144384330 Deactivated in NPPES Female Practitioner
Practice location in NPPES

154 Waterman St
Providence, RI 029063116

Phone: 4012727347

Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

This NPI Is Deactivated in NPPES

NPPES lists this NPI as deactivated as of September 17, 2026; the reason is not published. The records below are historical. They do not show whether Dr. Leigh Hohlstein currently practices or holds a license; check the state medical board for current license status.

NPI Enumeration Date December 21, 2006
NPI Deactivation Date September 17, 2026
NPI Active Period 2006 – 2026

Practice Location & Contact Primary Location

Practice Address

154 Waterman St

Providence, RI 029063116

Telephone 4012727347
Organization at the Same NPPES Address or Phone
Providence Psychology Services, Llc Facility NPI 1336179654

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

NPI first issued

2006

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Can order Medicare-covered services

CMS lists Dr. Hohlstein as eligible to order or refer durable medical equipment (DME) for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Providence and Rhode Island

Comparisons are not shown because NPPES lists this NPI as deactivated.

Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Specialties & License Numbers Reported to NPPES

Psychologist Primary Specialty

NUCC Taxonomy Code: 103T00000X

License # reported to NPPES RI PS00502

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Rhode Island State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Not Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Not Eligible
Power Mobility Devices (PMD) Not Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

1 listed
Brian Ackerman

Psychiatry & Neurology - Psychiatry

NPI 1235517913

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
⚠️
NPI Profile Deactivated September 17, 2026

NPPES lists this NPI as deactivated as of September 17, 2026; the reason is not published.

βœ…
NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) July 08, 2007

Registered at 154 WATERMAN ST, PROVIDENCE, RI 029063116 (Tel: 4012727347)

πŸ“
Business Mailing Address (Initial Record) July 08, 2007

Registered at 154 WATERMAN ST, PROVIDENCE, RI 029063116 (Tel: 4012727347)

πŸ‘€
Provider Name / Credentials (Initial Record) July 08, 2007

Recorded as LEIGH HOHLSTEIN, PH.D.

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Psychologist (license number reported to NPPES: RI PS00502)

🟒
Initial NPI Registration & Enumeration December 21, 2006

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1144384330
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 21, 2006
Last Update: August 02, 2026
Deactivation Date: September 17, 2026
Sole Proprietor: Yes

Other Psychologists in Providence

All Psychologists in Providence

Mailing Address

154 Waterman St

Providence, RI 029063116

Phone: 4012727347

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.