Dr. Deborah Ann Bowman , PhD, NP
Nurse Practitioner • Corte Madera, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Deborah Bowman has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Dr. Deborah Bowman, PhD, NP was a registered Nurse Practitioner practicing in Corte Madera, CA. Throughout an active medical career spanning 19 years, Dr. Bowman provided care at the practice location at 150 NELLEN AVE until profile deactivation on 2026-01-22.
Practice Location & Contact Primary Location
150 Nellen Ave
Suite 100
Corte Madera, CA 949251104
Specialty Benchmarks & Practice Insights
Comparative analytics for Nurse Practitioner in Corte Madera, CA
Practicing in Corte Madera, CA (8378 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Marriage & Family Therapist
Licensed Marriage and Family Therapist
Dietitian, Registered
Marriage & Family Therapist
Marriage and Family Therapist
Counselor - Addiction (Substance Use Disorder)
Massage Therapist
Certified Massage Therapist
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on January 22, 2026
NPI status registered as active in NPPES database
Registered at 150 NELLEN AVE, SUITE 100, CORTE MADERA, CA 949251104 (Tel: 4152165664)
Registered at 150 NELLEN AVE, SUITE 100, CORTE MADERA, CA 949251104 (Tel: 4152165664)
Recorded as DEBORAH BOWMAN, PHD, NP
Nurse Practitioner (License #NP 15494 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
150 Nellen Ave, Suite 100
Corte Madera, CA 949251104
Phone: 4152165664
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