Ryann Mayer, MPS, RDN, LDN, CSP
NPI 1831797661 · Pediatric Nutrition Registered Dietitian · Cheyenne, WY
Ryann Mayer, MPS, RDN, LDN, CSP is a Pediatric Nutrition Registered Dietitian provider in Cheyenne, WY (NPI 1831797661).
Provider details
- NPI number
- 1831797661
- Entity type
- Individual
- Primary specialty
- Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- MPS, RDN, LDN, CSP
- Sex
- Female
- Sole proprietor
- No
- License
- DX3673 (MD)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-14
- Last updated
- 2025-05-19
- Certified
- 2025-05-19
Frequently asked questions
- What is Ryann Mayer's NPI number?
- Ryann Mayer's National Provider Identifier (NPI) is 1831797661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryann Mayer's specialty?
- Ryann Mayer is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Ryann Mayer located?
- Ryann Mayer's practice location on file with NPPES is 1603 Capitol Ave Ste 411f, Cheyenne, WY 82001-4569.
- What is Ryann Mayer's phone number?
- The practice phone number listed in the NPPES registry for Ryann Mayer is (484) 888-8545.
- Is Ryann Mayer's NPI active?
- Yes — Ryann Mayer's NPI (1831797661) is active in the NPPES registry as of the last update on 2025-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.