What is Conor Hollowell's NPI number?

Conor Hollowell's National Provider Identifier (NPI) is 1477339562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Conor Hollowell's specialty?

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

Where is Conor Hollowell located?

Conor Hollowell's practice location on file with NPPES is 10604 Ne Highway 99, Vancouver, WA 98686-5613.

What is Conor Hollowell's phone number?

The practice phone number listed in the NPPES registry for Conor Hollowell is (360) 644-1631.

Is Conor Hollowell's NPI active?

Yes — Conor Hollowell's NPI (1477339562) is active in the NPPES registry as of the last update on 2026-04-20.

IndividualActive

Conor Hollowell

NPI 1477339562 · Counselor · Vancouver, WA

Conor Hollowell is a Counselor provider in Vancouver, WA (NPI 1477339562).

Provider details

NPI number: 1477339562
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(51/100 index)

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

Registry tenure38% of score
2 yrs in NPPES 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

10604 Ne Highway 99

Vancouver, WA 98686-5613

Phone: (360) 644-1631

Street-level locationGet directions

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Mailing address