Marianne Herzog, PHD
NPI 1285853077 · Counseling Psychologist · Plymouth Meeting, PA
Marianne Herzog, PHD is a Counseling Psychologist provider in Plymouth Meeting, PA (NPI 1285853077).
Provider details
- NPI number
- 1285853077
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS005517L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
Mailing address
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marianne Herzog's NPI number?
- Marianne Herzog's National Provider Identifier (NPI) is 1285853077, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Herzog's specialty?
- Marianne Herzog is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Marianne Herzog located?
- Marianne Herzog's practice location on file with NPPES is 3138 Butler Pike, Plymouth Meeting, PA 19462-1946.
- What is Marianne Herzog's phone number?
- The practice phone number listed in the NPPES registry for Marianne Herzog is (610) 825-5774.
- Is Marianne Herzog's NPI active?
- Yes — Marianne Herzog's NPI (1285853077) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.