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SIGMA PSYCHIATRY, A PROFESSIONAL MEDICAL CORPORATION
NPI 1851231476
Psychiatry & Neurology - Psychiatry in Lakewood, NJ

Active since March 31, 2026
18 DEERCHASE LN, LAKEWOOD, NJ 08701(951) 223-6654 Get Directions Write a Review

NPPES record last updated: April 8, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 8, 2026, Mar 31, 2026 (2 updates tracked since 2026).

About Sigma Psychiatry, A Professional Medical Corporation NPPES

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

SIGMA PSYCHIATRY, A PROFESSIONAL MEDICAL CORPORATION (NPI 1851231476) is a healthcare organization registered as a psychiatry in Lakewood, New Jersey and active in the NPI registry since March 2026. The organization lists Ramy Elsawah, Founder, as its authorized official.

NPPES Registry Identity

NPI1851231476
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSIGMA PSYCHIATRY, A PROFESSIONAL MEDICAL CORPORATION
Location Address18 DEERCHASE LNLakewood, NJ 08701-5766
Mailing Address4020 Chicago Ave Unit 2120Riverside, CA 92507-5340 · (951) 223-6654
Phone(951) 223-6654
Organization SubpartNo
Authorized OfficialRamy ElsawahFounder · (951) 223-6654
Enumeration DateMarch 31, 2026
Last NPPES UpdateApril 8, 20262 updates tracked since enumeration
NPPES CertifiedApril 8, 2026
✔ NPI 1851231476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
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.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X
18 DEERCHASE LN, Lakewood, NJ 08701
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

SIGMA PSYCHIATRY LLC
Psychiatry & Neurology (Psychiatry)
18 DEERCHASE LN
LAKEWOOD, NJ 08701
Ocean County (951) 223-6654

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 Sigma Psychiatry, A Professional Medical Corporation's NPI number?

The NPI number for Sigma Psychiatry, A Professional Medical Corporation is 1851231476. It was assigned to this organization in the NPPES registry on March 31, 2026.

Where is Sigma Psychiatry, A Professional Medical Corporation located?

Sigma Psychiatry, A Professional Medical Corporation is located at 18 Deerchase Ln, Lakewood, NJ 08701. The listed phone number is (951) 223-6654.

What is Sigma Psychiatry, A Professional Medical Corporation's specialty?

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

When was this NPI record last updated?

The NPPES record for Sigma Psychiatry, A Professional Medical Corporation was last updated on April 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.