IndividualActive
Marilyn Tsang, MS
NPI 1376653584 · Genetic Counselor (M.S.) · Fresno, CA
Marilyn Tsang, MS is a Genetic Counselor (M.S.) provider in Fresno, CA (NPI 1376653584).
Provider details
- NPI number
- 1376653584
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
- License
- 2005287 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% 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
351 E Barstow Ave Ste 106
Fresno, CA 93710-6073
Phone: (559) 227-4472
Street-level locationGet directions
Mailing address
2301 E Quincy Ave
Fresno, CA 93720-0450
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marilyn Tsang's NPI number?
- Marilyn Tsang's National Provider Identifier (NPI) is 1376653584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Tsang's specialty?
- Marilyn Tsang is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Marilyn Tsang located?
- Marilyn Tsang's practice location on file with NPPES is 351 E Barstow Ave Ste 106, Fresno, CA 93710-6073.
- What is Marilyn Tsang's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Tsang is (559) 227-4472.
- Is Marilyn Tsang's NPI active?
- Yes — Marilyn Tsang's NPI (1376653584) 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.