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Edit this profileWhere to find Nathaniel Mallard
- Philadelphia location main office
4601 Market St, Philadelphia, PA 19139 - Philadelphia location
2801 Grant Ave, Philadelphia, PA 19114
About Nathaniel Mallard
Nathaniel Mallard is a clinical social worker practicing in Philadelphia, PA. Nathaniel is also listed as specializing in social worker. This provider record is associated with NPI 1164309969.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (215) 220-2127
- Email not available
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Practice Locations
4601 MARKET ST
Philadelphia, PA 19139
2801 Grant Ave
Philadelphia, PA 19114
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical social workers at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 8 related providers in 1 group
Common questions
What is Nathaniel Mallard's specialty?
Nathaniel Mallard is a clinical social worker in Philadelphia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Nathaniel Mallard?
Nathaniel Mallard is listed at 4601 Market St, Philadelphia, PA 19139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nathaniel Mallard?
The number on file is (215) 220-2127. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nathaniel Mallard?
Nathaniel Mallard's National Provider Identifier is 1164309969. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Nathaniel Mallard have?
Nathaniel Mallard has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Nathaniel Mallard's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nathaniel Mallard. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.