Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Natalie Marie Keller-Bertolino, LCSW

Individual provider Clinical Social Worker · NPI 1376778480

MS. Natalie Marie Keller-Bertolino, LCSW is a Clinical Social Worker in Philadelphia, Pennsylvania. Qualified in 2004, 22 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
22
Licensed in
PA
In the registry since
2009
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

9712 Bustleton Ave Apt 34
Philadelphia, PA 19115-3148
Phone: (484) 716-4525
Fax: (215) 646-3695
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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 CW015668 (PA)

Record details

NPI number1376778480
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 18, 2009
Last updated in NPPESApril 3, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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