Physician Profile

Lillian M. Walton Masters, MD

Unclaimed Profile

About Dr. Walton Masters

Lillian M. Walton Masters, MD practices pediatrics in Wilmington, DE. The provider's National Provider Identifier (NPI) is 1720925803.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Pediatrics (Primary)

Credentials & Licensing

PA licenceAs reported to the NPI registry
No. MT237349As reported
NPINational Provider Identifier
1720925803Issued 2026

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Walton Masters specialize in?

Dr. Walton Masters is a pediatrician in Wilmington, DE. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where is Dr. Walton Masters located?

Dr. Walton Masters is listed at 1600 Rockland Rd Ste 3D16, Wilmington, DE 19803. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Walton Masters's phone number?

The number on file is (302) 651-5874. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Walton Masters?

Dr. Walton Masters's National Provider Identifier is 1720925803. 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

Is Dr. Walton Masters's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Walton Masters. If this is you, claiming it is free.

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