Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jocelyn Carrie Knazik Phelps, MS, CGC

Individual provider Genetic Counselor (M.S.) · NPI 1790207942

Jocelyn Carrie Knazik Phelps, MS, CGC is a Genetic Counselor (M.S.) in Bethesda, Maryland. Practices as a sole proprietor. Registered with an NPI since 2017.

In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Walter Reed National Military Medical Center 8901 Rockville Pike
Bethesda, MD 20889-5991
Phone: (301) 295-4000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X

Record details

NPI number1790207942
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorYes
NPI enumeratedJuly 10, 2017
Last updated in NPPESApril 15, 2022
Certification dateApril 15, 2022

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