What is Jiewen Yu's NPI number?

Jiewen Yu's National Provider Identifier (NPI) is 1851845218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jiewen Yu's specialty?

Jiewen Yu is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Jiewen Yu located?

Jiewen Yu's practice location on file with NPPES is 747 Chestnut Ridge Rd, Spring Valley, NY 10977-6224.

What is Jiewen Yu's phone number?

The practice phone number listed in the NPPES registry for Jiewen Yu is (845) 377-6670.

Does Jiewen Yu accept Medicare?

Jiewen Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Jiewen Yu's NPI active?

Yes — Jiewen Yu's NPI (1851845218) is active in the NPPES registry as of the last update on 2025-02-23.

IndividualActiveAccepts Medicare

Jiewen Yu, D.O.

NPI 1851845218 · General Practice Physician · Spring Valley, NY

Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Jiewen Yu, D.O. is a General Practice Physician provider in Spring Valley, NY (NPI 1851845218).

Provider details

NPI number: 1851845218
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: No

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 323719 (NY)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(69/100 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
83% 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

747 Chestnut Ridge Rd

Spring Valley, NY 10977-6224

Phone: (845) 377-6670

Street-level locationGet directions

More NY providers

Mailing address

40 Paulison Ave

Ridgefield Park, NJ 07660-1323

Additional practice locations (1)

1505 W Sherman Ave
Vineland, NJ 08360-7059
Phone: (856) 641-8000

Enumerated: 2016-08-15
Last updated: 2025-02-23
Certified: 2025-02-23

Frequently asked questions

What is Jiewen Yu's NPI number?: Jiewen Yu's National Provider Identifier (NPI) is 1851845218, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Jiewen Yu's specialty?: Jiewen Yu is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Jiewen Yu located?: Jiewen Yu's practice location on file with NPPES is 747 Chestnut Ridge Rd, Spring Valley, NY 10977-6224.
What is Jiewen Yu's phone number?: The practice phone number listed in the NPPES registry for Jiewen Yu is (845) 377-6670.
Does Jiewen Yu accept Medicare?: Jiewen Yu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Jiewen Yu's NPI active?: Yes — Jiewen Yu's NPI (1851845218) is active in the NPPES registry as of the last update on 2025-02-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.