IndividualActive
Randell Libby, PHD
NPI 1770205957 · Ph.D. Medical Genetics · Redmond, WA
Randell Libby, PHD is a Ph.D. Medical Genetics provider in Redmond, WA (NPI 1770205957).
Provider details
- NPI number
- 1770205957
- Entity type
- Individual
- Primary specialty
- Ph.D. Medical GeneticsOther Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4933 166th Ct Ne
Redmond, WA 98052-7020
Phone: (425) 885-2932
Street-level locationGet directions
Mailing address
4616 25th Ave Ne Ste 708
Seattle, WA 98105-4183
Registry dates
- Enumerated
- 2022-09-14
- Last updated
- 2022-09-14
- Certified
- 2022-09-14
Frequently asked questions
- What is Randell Libby's NPI number?
- Randell Libby's National Provider Identifier (NPI) is 1770205957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randell Libby's specialty?
- Randell Libby is listed in the NPPES registry with a primary specialty of Ph.D. Medical Genetics (Other Service Providers).
- Where is Randell Libby located?
- Randell Libby's practice location on file with NPPES is 4933 166th Ct Ne, Redmond, WA 98052-7020.
- What is Randell Libby's phone number?
- The practice phone number listed in the NPPES registry for Randell Libby is (425) 885-2932.
- Is Randell Libby's NPI active?
- Yes — Randell Libby's NPI (1770205957) is active in the NPPES registry as of the last update on 2022-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.