Shermin Koh, RN
NPI 1003681958 · Psychiatric/Mental Health Nurse Practitioner · White Plains, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shermin Koh, RN is a Psychiatric/Mental Health Nurse Practitioner provider in White Plains, NY (NPI 1003681958).
Provider details
- NPI number
- 1003681958
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- F407114 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2023-11-21
- Last updated
- 2026-02-10
- Certified
- 2026-02-10
Frequently asked questions
- What is Shermin Koh's NPI number?
- Shermin Koh's National Provider Identifier (NPI) is 1003681958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shermin Koh's specialty?
- Shermin Koh is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shermin Koh located?
- Shermin Koh's practice location on file with NPPES is 34 S Broadway Ste 504, White Plains, NY 10601-4429.
- What is Shermin Koh's phone number?
- The practice phone number listed in the NPPES registry for Shermin Koh is (914) 454-2505.
- Does Shermin Koh accept Medicare?
- Shermin Koh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shermin Koh's NPI active?
- Yes — Shermin Koh's NPI (1003681958) is active in the NPPES registry as of the last update on 2026-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.