Erin Royer, MS, CGC
NPI 1588119218 · Genetic Counselor (M.S.) · Sioux Falls, SD
Erin Royer, MS, CGC is a Genetic Counselor (M.S.) provider in Sioux Falls, SD (NPI 1588119218).
Provider details
- NPI number
- 1588119218
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, CGC
- Sex
- Female
- Sole proprietor
- No
- License
- 0114 (SD)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Other Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-08-23
- Last updated
- 2019-08-20
Frequently asked questions
- What is Erin Royer's NPI number?
- Erin Royer's National Provider Identifier (NPI) is 1588119218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Royer's specialty?
- Erin Royer is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Erin Royer located?
- Erin Royer's practice location on file with NPPES is 1600 W 22nd St, Sioux Falls, SD 57105-1521.
- What is Erin Royer's phone number?
- The practice phone number listed in the NPPES registry for Erin Royer is (605) 312-1000.
- Is Erin Royer's NPI active?
- Yes — Erin Royer's NPI (1588119218) is active in the NPPES registry as of the last update on 2019-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.