What is Holly Gerstell's NPI number?

Holly Gerstell's National Provider Identifier (NPI) is 1609526797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Gerstell's specialty?

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

Where is Holly Gerstell located?

Holly Gerstell's practice location on file with NPPES is 936 Market St, Parkersburg, WV 26101-4795.

What is Holly Gerstell's phone number?

The practice phone number listed in the NPPES registry for Holly Gerstell is (304) 422-7300.

Is Holly Gerstell's NPI active?

Yes — Holly Gerstell's NPI (1609526797) is active in the NPPES registry as of the last update on 2026-05-05.

IndividualActive

Holly Gerstell

NPI 1609526797 · Mental Health Counselor · Parkersburg, WV

Holly Gerstell is a Mental Health Counselor provider in Parkersburg, WV (NPI 1609526797).

Provider details

NPI number: 1609526797
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

Established profile(54/100 index)

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

Registry tenure38% of score
4 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

936 Market St

Parkersburg, WV 26101-4795

Phone: (304) 422-7300

Street-level locationGet directions

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Mailing address