Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lyle J Sandquist, PHD LMFT

Marriage & Family Therapist in Destin, FL · enumerated 2005 · practices at Emerald Coast Counseling Center PA.

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

National Provider Identifier

1083697544

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Registry record

Entity type Individual (Type 1)

Name Lyle J Sandquist

Credential PHD LMFT

Sex Male

Practice address 215 Mountain Drive, Ste 106, Destin, FL, 32541

Phone (850) 837-9100

Fax (850) 837-7300

Enumeration date Nov 29, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License MT1053 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
Z1714	Other	FL	BCBS

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

How do I verify Lyle Sandquist's NPI record?

Cross-check NPI 1083697544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083697544 active?

Yes, as of the latest NPPES snapshot, NPI 1083697544 is active (record last updated 2007-07-08).

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Linda Buckland Mental Health Counselor · Destin, FL NPI 1538142096 Emerald Coast Counseling Center PA Mental Health Counselor · Destin, FL NPI 1831174705

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.