Provider Profile
Mary Opfer, MS, RDN, CDN
Unclaimed ProfileAbout Mary Opfer
No biography has been added yet. Is this you? Claim this profile to add one.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (914) 774-8530
- Email not available
Practice Locations
11 GREEN TREE RD
Yorktown Heights, NY 10598
42 Lake Avenue Ext
Danbury, CT 06811
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What kind of doctor is Mary Opfer, MS, RDN?
Mary Opfer, MS, RDN is a registered dietitian / nutritionist in Yorktown Heights, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mary Opfer, MS, RDN's address?
Mary Opfer, MS, RDN is listed at 11 Green Tree Rd, Yorktown Heights, NY 10598. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mary Opfer, MS, RDN?
The number on file is (914) 774-8530. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary Opfer, MS, RDN?
Mary Opfer, MS, RDN's National Provider Identifier is 1568816825. 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 Mary Opfer, MS, RDN have?
Mary Opfer, MS, RDN has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mary Opfer, MS, RDN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Opfer, MS, RDN. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.