Jiyin Chou, N.P.
NPI 1689807786 · Gerontology Nurse Practitioner · Boston, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jiyin Chou, N.P. is a Gerontology Nurse Practitioner provider in Boston, MA (NPI 1689807786).
Provider details
- NPI number
- 1689807786
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- RN2258083 (MA)
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
16 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 82 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 141 | 17 |
| Atorvastatin Calcium | 125 | 26 |
| Amlodipine Besylate | 101 | 17 |
| Levothyroxine Sodium | 96 | 12 |
| Famotidine | 96 | 14 |
| Omeprazole | 89 | 18 |
| Apixabanbrand: Eliquis |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-08-24
- Last updated
- 2015-10-22
Frequently asked questions
- What is Jiyin Chou's NPI number?
- Jiyin Chou's National Provider Identifier (NPI) is 1689807786, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jiyin Chou's specialty?
- Jiyin Chou is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jiyin Chou located?
- Jiyin Chou's practice location on file with NPPES is 30 Northampton Street, Boston, MA 02118-4010.
- What is Jiyin Chou's phone number?
- The practice phone number listed in the NPPES registry for Jiyin Chou is (617) 433-9601.
- Does Jiyin Chou accept Medicare?
- Jiyin Chou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jiyin Chou's NPI active?
- Yes — Jiyin Chou's NPI (1689807786) is active in the NPPES registry as of the last update on 2015-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.