Directory listing
Ellen Holtz
PMHNP-BC · Psychiatric nurse practitioner · Ellicott City, MD 21042
- Specialty
- Psychiatric/Mental Health Nurse Practitioner
- Phone
- (410) 884-9200
- NPI
- 1689512709
- In the federal registry
- Since 2026
- Last checked
- NPPES · Nov 2026
Ellen Holtz hasn’t joined MyDeprescriber yet, so the bio, tapering approach and availability aren’t verified. These details come from the federal NPPES provider registry. Are you Ellen? Claim this listing →
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