Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Taiwai Ng, MD

Q: What is the NPI number for Anthony Ng?

The National Provider Identifier (NPI) for Anthony Ng is 1255314621, a Type 1 (individual) record in the CMS NPPES registry.

Psychiatry Physician in Bangor, ME · enumerated 2005.

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

National Provider Identifier

1255314621

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Registry record

Entity type Individual (Type 1)

Name Anthony Taiwai Ng

Credential MD

Sex Male

Practice address 268 Stillwater Avenue, Acadia Hospital Corp., Bangor, ME, 04401

Phone (207) 973-6100

Fax (207) 973-6109

Enumeration date Nov 21, 2005

Last updated in NPPES Oct 3, 2019

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 018382 (ME) Primary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License D0065397 (MD) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 64322 (CT) Secondary

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

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

Where does Anthony Ng practice?

The practice location on file with NPPES is in Bangor, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Anthony Ng?

The National Provider Identifier (NPI) for Anthony Ng is 1255314621, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Teresa Gormely Clinical Social Worker · Bangor, ME NPI 1841215415 Acadia Healthcare, Inc Mental Health Clinic/Center (Including Community Mental Health Center) · Bangor, ME NPI 1568477297 Amy Brook Clinical Social Worker · Bangor, ME NPI 1609883388 Acadia Hospital Corp Psychiatric Hospital · Bangor, ME NPI 1215940523 Sandra St. Germain Psychiatric/Mental Health Nurse Practitioner · Bangor, ME NPI 1912013616 Stephen Mckay Clinical Psychologist · Bangor, ME NPI 1326150558 Debora Ward Clinical Psychologist · Bangor, ME NPI 1154433381 David Prescott Clinical Psychologist · Bangor, ME NPI 1205948437

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-03.