OLLIE WALKER (LCSW) – Clinical Social Worker, NPI 1245884097

OLLIE WALKER (LCSW) is a healthcare provider. based in Philadelphia, Pennsylvania. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. CW020647 (PA). The NPI Number for OLLIE WALKER (LCSW) is 1245884097

Main info

Female
18 Years Of Experience
Accepts Medicare Assignment
Name
OLLIE WALKER (LCSW)
NPI
1245884097
Phone
(215) 985-2500
Address
1500 MARKET ST.
Enumeration Date
30 July 2019
Last Update Date
30 July 2019

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2155924500
Graduation Year
2008 (18 years ago)
PAC ID
4981934262
Group Practice PAC ID
1850307406
Professional Enrollment ID
I20190930002287
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience26
Completeness75
Years active:6State licenses:1Digital endpointsOther names

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Provider Addresses for OLLIE WALKER (LCSW)

  • Starbucks, 1500, Market Street, Rittenhouse Square, Philadelphia, Philadelphia County, Pennsylvania, 19139, United States

    LM 500 WEST TOWER

    PHILADELPHIA, PA 19102

    Phone: (215) 985-2500

    Type: Mailing

  • Sheridan Building, 125, South 9th Street, Society Hill, Philadelphia, Philadelphia County, Pennsylvania, 19107, United States

    PHILADELPHIA, PA 191075125

    Phone: (215) 592-4500

    Fax: (215) 592-4326

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 19102)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1850307406View full group profile
NameSpecialtyState
Nurse PractitionerPA
Nurse PractitionerPA
Nurse PractitionerPA
-PA
Obstetrics/Gynecology, General PracticePA
Nurse PractitionerPA
Nurse PractitionerPA
Nurse PractitionerPA
Nurse PractitionerNJ
-PA

Reviews

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Frequently asked questions

What NPI should I save for OLLIE WALKER (LCSW)?
Save NPI 1245884097 if you need a stable reference for OLLIE WALKER (LCSW).
Is OLLIE WALKER (LCSW) currently active in the NPI registry?
CMS-published data lists OLLIE WALKER (LCSW) as an active registrant.
Can you summarize OLLIE WALKER (LCSW)'s specialty in plain language?
Clinically, the directory lists OLLIE WALKER (LCSW) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Where does public data place OLLIE WALKER (LCSW)?
The snapshot lists Philadelphia, Pennsylvania for OLLIE WALKER (LCSW); download NPPES for the complete set.
What if Philadelphia, Pennsylvania seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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