IndividualActive
Mary Tseng, N.D., L.AC.
NPI 1730614314 · Naturopath · Mountlake Terrace, WA
Mary Tseng, N.D., L.AC. is a Naturopath provider in Mountlake Terrace, WA (NPI 1730614314).
Provider details
- NPI number
- 1730614314
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- N.D., L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- NT 60713419 (WA)
Specialties & taxonomies
Other Service Providers
Other Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
6505 218th St Sw
Ste 15
Mountlake Terrace, WA 98043-2135
Phone: (425) 582-2081
Fax: (425) 678-0430
Street-level locationGet directions
Mailing address
6505 218th St Sw
Mountlake Terrace, WA 98043-2135
Registry dates
- Enumerated
- 2017-04-20
- Last updated
- 2023-06-16
- Certified
- 2023-06-16
Frequently asked questions
- What is Mary Tseng's NPI number?
- Mary Tseng's National Provider Identifier (NPI) is 1730614314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Tseng's specialty?
- Mary Tseng is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Mary Tseng located?
- Mary Tseng's practice location on file with NPPES is 6505 218th St Sw, Mountlake Terrace, WA 98043-2135.
- What is Mary Tseng's phone number?
- The practice phone number listed in the NPPES registry for Mary Tseng is (425) 582-2081.
- Is Mary Tseng's NPI active?
- Yes — Mary Tseng's NPI (1730614314) is active in the NPPES registry as of the last update on 2023-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.