Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Edwin Ryan Racela Sison, M.D.

Anesthesiology Physician in New Brunswick, NJ · enumerated 2008 · practices at Rutgers Health-Rwj Scleroderma Program.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1598925380

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Registry record

Entity type Individual (Type 1)

Name Dr. Edwin Ryan Racela Sison

Credential M.D.

Sex Male

Practice address 125 Paterson Street, Suite 3100, New Brunswick, NJ, 08901

Phone (732) 235-7827

Fax (732) 235-6131

Enumeration date Jun 15, 2008

Last updated in NPPES Oct 13, 2011

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 232550 (MA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 25MA08958900 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
0273155	Medicaid	NJ	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Edwin Ryan Sison?

Edwin Ryan Sison is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-13.