IndividualActive
Briana Marmelstein, MS, CGC
NPI 1922616978 · Genetic Counselor (M.S.) · Allentown, PA
Briana Marmelstein, MS, CGC is a Genetic Counselor (M.S.) provider in Allentown, PA (NPI 1922616978).
Provider details
- NPI number
- 1922616978
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, CGC
- Sex
- Female
- Sole proprietor
- No
- License
- PGC000112 (PA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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
240 Cetronia Rd Ste 225s
Allentown, PA 18104-9701
Phone: (484) 503-4160
Fax: (833) 616-6610
Street-level locationGet directions
Mailing address
529 Spring Mill Ave
Conshohocken, PA 19428-1949
Additional practice locations (2)
- 1600 St Lukes BlvdEaston, PA 18045-5671Phone: (484) 503-4673
- 701 Ostrum StFountain Hill, PA 18015-1155Phone: (484) 526-7000
Registry dates
- Enumerated
- 2020-07-15
- Last updated
- 2023-06-06
- Certified
- 2023-06-06
Frequently asked questions
- What is Briana Marmelstein's NPI number?
- Briana Marmelstein's National Provider Identifier (NPI) is 1922616978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Briana Marmelstein's specialty?
- Briana Marmelstein is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Briana Marmelstein located?
- Briana Marmelstein's practice location on file with NPPES is 240 Cetronia Rd Ste 225s, Allentown, PA 18104-9701.
- What is Briana Marmelstein's phone number?
- The practice phone number listed in the NPPES registry for Briana Marmelstein is (484) 503-4160.
- Is Briana Marmelstein's NPI active?
- Yes — Briana Marmelstein's NPI (1922616978) is active in the NPPES registry as of the last update on 2023-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.