Catessa L Simon, MS, RD, LD
Registered Dietitian Or Nutrition Professional (CMS) · Oakland, MD
At a glance
1027 Memorial Dr, Oakland, MD 21550-4343
NPPES record updated Apr 7, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
1027 Memorial DrOakland, MD 21550-4343
Additional reported practice locations
198 Morgantown St Ste 2Bruceton Mills, WV 265255003
Phone: 3043797600
Fax: 3015333299 28 Hershberger Ln
Grantsville, MD 215361172
Phone: 3018955107
Fax: 3015333299 22221 Westernport Rd Sw
Westernport, MD 215622206
Phone: 2407740204
Fax: 3015333299
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2012
- CMS specialties
- Registered Dietitian Or Nutrition Professional
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Registered Dietitian Or Nutrition Professional (CMS)
- Taxonomy code
- 133V00000X
- Enumeration date
- Oct 5, 2012
- Record updated
- Apr 7, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MS, RD, LD
Reported taxonomies and licenses
133V00000X · Primary
License reported: DX3995 MD
133V00000X
License reported: 1633 WV
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1027 Memorial DrOakland, MD 21550-4343
- Phone
- (301) 533-3300
- Fax
- (301) 533-3299
Mailing address
139 S OAKHALL DROAKLAND, MD 215501922
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue