Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Harvey Trotman, CRNA

Certified Registered Nurse Anesthetist in Lancaster, PA · enumerated 2006.

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

National Provider Identifier

1558326355

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Registry record

Entity type Individual (Type 1)

Name Harvey Trotman

Credential CRNA

Sex Male

Practice address 555 N Duke St, Lancaster, PA, 17602

Phone (717) 544-5511

Enumeration date Apr 18, 2006

Last updated in NPPES Apr 12, 2011

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License RN205628L (PA) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier	Type	State	Issuer
7314760	Other	PA	AETNA-NON HMO
430033998	Other	PA	RR MEDICARE
50055815	Other	PA	CAPITAL BLUE CROSS
50055815	Other	PA	KEYSTONE HEALTH PLAN CENTRAL
001374111	Other	PA	HIGHMARK
1148033	Other	PA	AETNA-HMO
106612	Other	PA	GEISINGER

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

Is NPI 1558326355 active?

Yes, as of the latest NPPES snapshot, NPI 1558326355 is active (record last updated 2011-04-12).

How do I verify Harvey Trotman's NPI record?

Cross-check NPI 1558326355 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-04-12.