IndividualActive
Jocelyn Knazik Phelps, MS, CGC
NPI 1790207942 · Genetic Counselor (M.S.) · Bethesda, MD
Jocelyn Knazik Phelps, MS, CGC is a Genetic Counselor (M.S.) provider in Bethesda, MD (NPI 1790207942).
Provider details
- NPI number
- 1790207942
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, CGC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
Walter Reed National Military Medical Center
8901 Rockville Pike
Bethesda, MD 20889-5991
Phone: (301) 295-4000
Approximate (ZIP-level) locationGet directions
Mailing address
8901 Rockville Pike
Bethesda, MD 20889-0001
Registry dates
- Enumerated
- 2017-07-10
- Last updated
- 2022-04-15
- Certified
- 2022-04-15
Frequently asked questions
- What is Jocelyn Knazik Phelps's NPI number?
- Jocelyn Knazik Phelps's National Provider Identifier (NPI) is 1790207942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jocelyn Knazik Phelps's specialty?
- Jocelyn Knazik Phelps is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Jocelyn Knazik Phelps located?
- Jocelyn Knazik Phelps's practice location on file with NPPES is Walter Reed National Military Medical Center, Bethesda, MD 20889-5991.
- What is Jocelyn Knazik Phelps's phone number?
- The practice phone number listed in the NPPES registry for Jocelyn Knazik Phelps is (301) 295-4000.
- Is Jocelyn Knazik Phelps's NPI active?
- Yes — Jocelyn Knazik Phelps's NPI (1790207942) is active in the NPPES registry as of the last update on 2022-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.