What is Lex Gargan's NPI number?

Lex Gargan's National Provider Identifier (NPI) is 1386573889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lex Gargan's specialty?

Lex Gargan is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Lex Gargan located?

Lex Gargan's practice location on file with NPPES is 40 Avon St, Keene, NH 03431-3516.

What is Lex Gargan's phone number?

The practice phone number listed in the NPPES registry for Lex Gargan is (603) 357-4400.

Is Lex Gargan's NPI active?

Yes — Lex Gargan's NPI (1386573889) is active in the NPPES registry as of the last update on 2026-05-19.

IndividualActive

Lex Gargan

NPI 1386573889 · Case Manager/Care Coordinator · Keene, NH

Lex Gargan is a Case Manager/Care Coordinator provider in Keene, NH (NPI 1386573889).

Provider details

NPI number: 1386573889
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

40 Avon St

Keene, NH 03431-3516

Phone: (603) 357-4400

Street-level locationGet directions

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Mailing address