Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Marianne Sponholz

Individual provider Clinical Social Worker · NPI 1346853611

Marianne Sponholz is a Clinical Social Worker in New York, New York. Qualified in 2020, 6 years ago. Practices with Doppler Psychology Services at Home PC, a 15-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
6
Licensed in
NY
In the registry since
2020
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Practice location Address checks out

170 W End Ave Apt 29G
New York, NY 10023-5402
Phone: (914) 261-7249
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 097119 (NY)

Record details

NPI number1346853611
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 26, 2020
Last updated in NPPESApril 4, 2024
Certification dateApril 4, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Doppler Psychology Services At Home Pc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Doppler Psychology Services at Home PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 15 clinicians in the practice; 12 are shown here.

Other providers in New York