What is Belle Ngo's NPI number?

Belle Ngo's National Provider Identifier (NPI) is 1841876372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Belle Ngo's specialty?

Belle Ngo is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Belle Ngo located?

Belle Ngo's practice location on file with NPPES is 900 Pacific Ave, Everett, WA 98201-4168.

What is Belle Ngo's phone number?

The practice phone number listed in the NPPES registry for Belle Ngo is (425) 357-3305.

Does Belle Ngo accept Medicare?

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

Is Belle Ngo's NPI active?

Yes — Belle Ngo's NPI (1841876372) is active in the NPPES registry as of the last update on 2025-10-14.

IndividualActiveAccepts Medicare

Belle Ngo, MD

NPI 1841876372 · Obstetrics & Gynecology Physician · Everett, WA

Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Belle Ngo, MD is a Obstetrics & Gynecology Physician provider in Everett, WA (NPI 1841876372).

Provider details

NPI number: 1841876372
Entity type: Individual
Primary specialty: Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: MD70012791 (WA)

Specialties & taxonomies

Obstetrics & Gynecology PhysicianPrimary207V00000XLicense MD70012791 (WA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 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

900 Pacific Ave

Everett, WA 98201-4168

Phone: (425) 357-3305

Fax: (425) 339-5454

Street-level locationGet directions

More WA providers

Mailing address

Po Box 5127

Everett, WA 98206-5127

Additional practice locations (1)

4900 W Sunset Blvd Fl 5
Los Angeles, CA 90027-5814
Phone: (323) 783-4223

Enumerated: 2021-03-23
Last updated: 2025-10-14
Certified: 2025-10-14

Frequently asked questions

What is Belle Ngo's NPI number?: Belle Ngo's National Provider Identifier (NPI) is 1841876372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Belle Ngo's specialty?: Belle Ngo is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
Where is Belle Ngo located?: Belle Ngo's practice location on file with NPPES is 900 Pacific Ave, Everett, WA 98201-4168.
What is Belle Ngo's phone number?: The practice phone number listed in the NPPES registry for Belle Ngo is (425) 357-3305.
Does Belle Ngo accept Medicare?: Belle Ngo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Belle Ngo's NPI active?: Yes — Belle Ngo's NPI (1841876372) is active in the NPPES registry as of the last update on 2025-10-14.

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