Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Benjamin Crocker, MD

Psychiatry Physician in Portland, ME · enumerated 2005.

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

National Provider Identifier

1841297009

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Registry record

Entity type Individual (Type 1)

Name Dr. Benjamin Crocker

Credential MD

Sex Male

Practice address 208 Vaughan St, Portland, ME, 04102

Phone (207) 450-8627

Fax (888) 290-0232

Enumeration date Jul 2, 2005

Last updated in NPPES Feb 2, 2016

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License G043952 (CA) Secondary

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD13127 (ME) 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
273470099	Medicaid	ME	-

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 Benjamin Crocker practice?

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

What is the NPI number for Benjamin Crocker?

The National Provider Identifier (NPI) for Benjamin Crocker is 1841297009, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-02.