Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Stephen E Prettyman, LISW

Clinical Social Worker in Fairfield, IA · enumerated 2007 · practices at Enlumen, Inc..

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

National Provider Identifier

1417077264

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Stephen E Prettyman

Credential LISW

Sex Male

Practice address Fairfield, IA, 52556

Phone (641) 919-2474

Enumeration date Mar 29, 2007

Last updated in NPPES Jun 11, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 06375 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
0066191	Medicaid	IA	-
59246	Other	IA	BCBS OF IA GROUP #

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 is the NPI number for Stephen Prettyman?

The National Provider Identifier (NPI) for Stephen Prettyman is 1417077264, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephen Prettyman practice?

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

Other providers at this practice address

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Enlumen, Inc. Mental Health Counselor · Fairfield, IA NPI 1164353470

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-11.