What is Marissa Wolner's NPI number?

Marissa Wolner's National Provider Identifier (NPI) is 1235921511, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marissa Wolner's specialty?

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

Where is Marissa Wolner located?

Marissa Wolner's practice location on file with NPPES is 1000 Germantown Pike, Plymouth Meeting, PA 19462-2480.

What is Marissa Wolner's phone number?

The practice phone number listed in the NPPES registry for Marissa Wolner is (833) 880-4357.

Is Marissa Wolner's NPI active?

Yes — Marissa Wolner's NPI (1235921511) is active in the NPPES registry as of the last update on 2025-09-13.

IndividualActive

Marissa Wolner

NPI 1235921511 · Mental Health Counselor · Plymouth Meeting, PA

Marissa Wolner is a Mental Health Counselor provider in Plymouth Meeting, PA (NPI 1235921511).

Provider details

NPI number: 1235921511
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr 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

1000 Germantown Pike

Plymouth Meeting, PA 19462-2480

Phone: (833) 880-4357

Street-level locationGet directions

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Mailing address