Ryan Dahlhauser, MS, CGC
NPI 1386417582 · Genetic Counselor (M.S.) · Nashville, TN
Ryan Dahlhauser, MS, CGC is a Genetic Counselor (M.S.) provider in Nashville, TN (NPI 1386417582).
Provider details
- NPI number
- 1386417582
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, CGC
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2200 Childrens Way Fl 9Nashville, TN 37232-0005Phone: (615) 936-1000
Registry dates
- Enumerated
- 2023-10-31
- Last updated
- 2025-07-24
- Certified
- 2025-07-24
Frequently asked questions
- What is Ryan Dahlhauser's NPI number?
- Ryan Dahlhauser's National Provider Identifier (NPI) is 1386417582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Dahlhauser's specialty?
- Ryan Dahlhauser is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Ryan Dahlhauser located?
- Ryan Dahlhauser's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0005.
- What is Ryan Dahlhauser's phone number?
- The practice phone number listed in the NPPES registry for Ryan Dahlhauser is (615) 322-3000.
- Is Ryan Dahlhauser's NPI active?
- Yes — Ryan Dahlhauser's NPI (1386417582) is active in the NPPES registry as of the last update on 2025-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.