What is Jenna Mallon's NPI number?

Jenna Mallon's National Provider Identifier (NPI) is 1740139351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jenna Mallon's specialty?

Jenna Mallon is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Jenna Mallon located?

Jenna Mallon's practice location on file with NPPES is 209 4th Ave E Ste 200, Olympia, WA 98501-6969.

What is Jenna Mallon's phone number?

The practice phone number listed in the NPPES registry for Jenna Mallon is (360) 200-8668.

Is Jenna Mallon's NPI active?

Yes — Jenna Mallon's NPI (1740139351) is active in the NPPES registry as of the last update on 2026-01-26.

IndividualActive

Jenna Mallon

NPI 1740139351 · Mental Health Counselor · Olympia, WA

Jenna Mallon is a Mental Health Counselor provider in Olympia, WA (NPI 1740139351).

Provider details

NPI number: 1740139351
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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

209 4th Ave E Ste 200

Olympia, WA 98501-6969

Phone: (360) 200-8668

Street-level locationGet directions

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Mailing address