# Martha Holmes Ruff, PHD

Source: https://ourhealthnetwork.com/doctor/martha-ruff-phd-1609140136
NPI: 1609140136
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Martha Holmes Ruff, PHD is a clinical psychologist based in New York, NY with NPI 1609140136.

## Profile

- Primary specialty: Clinical Psychologist
- Credential: PHD
- Gender: Female
- NPI: 1609140136 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1609140136))

## Practice and contact

- Address: 1727 Amsterdam Ave, New York, NY, 100314611
- Phone: (212) 694-9200

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