Marianne Giegerich, PSY.D.
NPI 1730426834 · Clinical Psychologist · Swarthmore, PA
Marianne Giegerich, PSY.D. is a Clinical Psychologist provider in Swarthmore, PA (NPI 1730426834).
Provider details
- NPI number
- 1730426834
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS017263 (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
13 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
- 2013-01-09
- Last updated
- 2013-03-21
Frequently asked questions
- What is Marianne Giegerich's NPI number?
- Marianne Giegerich's National Provider Identifier (NPI) is 1730426834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Giegerich's specialty?
- Marianne Giegerich is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marianne Giegerich located?
- Marianne Giegerich's practice location on file with NPPES is 5 S. Chester Rd., Swarthmore, PA 19063-1414.
- What is Marianne Giegerich's phone number?
- The practice phone number listed in the NPPES registry for Marianne Giegerich is (484) 442-8461.
- Is Marianne Giegerich's NPI active?
- Yes — Marianne Giegerich's NPI (1730426834) is active in the NPPES registry as of the last update on 2013-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.