IndividualActive
Madelyn Koh
NPI 1841056959 · Dentist · Boston, MA
Madelyn Koh is a Dentist provider in Boston, MA (NPI 1841056959).
Provider details
- NPI number
- 1841056959
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Female
- Sole proprietor
- No
- License
- DN10000235 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
188 Longwood Ave
Attn: Clinical Affairs
Boston, MA 02115-5819
Phone: (617) 432-1406
Street-level locationGet directions
Mailing address
188 Longwood Ave
Boston, MA 02115-5819
Additional practice locations (1)
- 1959 Ne Pacific StSeattle, WA 98195-0001Phone: (090) 320-6543
Registry dates
- Enumerated
- 2024-02-26
- Last updated
- 2024-10-18
- Certified
- 2024-10-18
Frequently asked questions
- What is Madelyn Koh's NPI number?
- Madelyn Koh's National Provider Identifier (NPI) is 1841056959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madelyn Koh's specialty?
- Madelyn Koh is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Madelyn Koh located?
- Madelyn Koh's practice location on file with NPPES is 188 Longwood Ave, Boston, MA 02115-5819.
- What is Madelyn Koh's phone number?
- The practice phone number listed in the NPPES registry for Madelyn Koh is (617) 432-1406.
- Is Madelyn Koh's NPI active?
- Yes — Madelyn Koh's NPI (1841056959) is active in the NPPES registry as of the last update on 2024-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.