Are you Dr. Keller? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Richard J. Keller, MD

Is this you? Edit this profile

At a glance

About Dr. Keller

Based in Boston, MA, Richard J. Keller, MD is listed in the NPI registry under pediatric endocrinology. NPI 1154496230 identifies this record in the national registry.

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

Specialty

Pediatric Endocrinology (Primary)

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. 54502As reported
NPINational Provider Identifier
1154496230Issued 2006

As reported to the NPI registry ↗

Common questions

What kind of doctor is Dr. Keller?

Dr. Keller is a pediatric endocrinology in Boston, MA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Keller's address?

Dr. Keller is listed at 300 Longwood Ave, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Keller?

The number on file is (978) 749-4455. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Keller's NPI number?

Dr. Keller's National Provider Identifier is 1154496230. 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 long has Dr. Keller been practicing?

Dr. Keller has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Keller confirmed this information?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.