IndividualActive
Shannon Barrett, M.S.
NPI 1154300986 · Genetic Counselor (M.S.) · New York, NY
Shannon Barrett, M.S. is a Genetic Counselor (M.S.) provider in New York, NY (NPI 1154300986).
Provider details
- NPI number
- 1154300986
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- M.S.
- Sex
- Female
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
339 E 6th St
Apt 14
New York, NY 10003-8411
Phone: (212) 673-4344
Fax: (212) 673-6944
Street-level locationGet directions
Mailing address
339 E 6th St
New York, NY 10003-8411
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Shannon Barrett's NPI number?
- Shannon Barrett's National Provider Identifier (NPI) is 1154300986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Barrett's specialty?
- Shannon Barrett is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Shannon Barrett located?
- Shannon Barrett's practice location on file with NPPES is 339 E 6th St, New York, NY 10003-8411.
- What is Shannon Barrett's phone number?
- The practice phone number listed in the NPPES registry for Shannon Barrett is (212) 673-4344.
- Is Shannon Barrett's NPI active?
- Yes — Shannon Barrett's NPI (1154300986) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.