Umbrella Pediatrics PC
NPI 1720772387 · Pediatrics Physician · Mountlake Terrace, WA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Umbrella Pediatrics PC is a Pediatrics Physician organization in Mountlake Terrace, WA (NPI 1720772387).
Provider details
- NPI number
- 1720772387
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Suzanne Vanderwerff, Vp Rev Cycle & Health Info Integ(206) 987-2000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
Mailing address
Other names (DBA / former)
- Doing business as
- Seattle Children'S Primary Care Group
- Doing business as
- Umbrella Pediatric PC
Additional practice locations (1)
- 1033 Regents Blvd Ste 102Fircrest, WA 98466-6089Phone: (253) 564-1115Fax: (253) 565-8842
Registry dates
- Enumerated
- 2023-06-06
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Umbrella Pediatrics PC's NPI number?
- Umbrella Pediatrics PC's National Provider Identifier (NPI) is 1720772387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Umbrella Pediatrics PC?
- Umbrella Pediatrics PC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Umbrella Pediatrics PC located?
- Umbrella Pediatrics PC's practice location on file with NPPES is 23511 56th Ave W Ste 105, Mountlake Terrace, WA 98043-5285.
- What is Umbrella Pediatrics PC's phone number?
- The practice phone number listed in the NPPES registry for Umbrella Pediatrics PC is (206) 546-2421.
- Does Umbrella Pediatrics PC accept Medicare?
- Umbrella Pediatrics PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Umbrella Pediatrics PC?
- The authorized official listed on Umbrella Pediatrics PC's NPPES record is Suzanne Vanderwerff, Vp Rev Cycle & Health Info Integ. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Umbrella Pediatrics PC's NPI active?
- Yes — Umbrella Pediatrics PC's NPI (1720772387) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.