NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer Lynn Biehl Mayer, MS, RD

Metabolic Nutrition Registered Dietitian in Portsmouth, VA · enumerated 2018.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1982187696

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jennifer Lynn Biehl Mayer
Credential MS, RD
Sex Female
Practice address 620 John Paul Jones Cir Dept of, Portsmouth, VA, 23708
Enumeration date Sep 9, 2018
Last updated in NPPES Sep 9, 2018

Taxonomy & licenses

133VN1006X Metabolic Nutrition Registered Dietitian Dietary & Nutritional Service Providers Primary
RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Jennifer Mayer?
The National Provider Identifier (NPI) for Jennifer Mayer is 1982187696, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jennifer Mayer practice?
The practice location on file with NPPES is in Portsmouth, VA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-09.