Holly Shumway, MA
NPI 1215244587 · Professional Counselor · Lake Oswego, OR
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Shumway, MA is a Professional Counselor provider in Lake Oswego, OR (NPI 1215244587).
Provider details
- NPI number
- 1215244587
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-09-08
- Last updated
- 2013-10-22
Frequently asked questions
- What is Holly Shumway's NPI number?
- Holly Shumway's National Provider Identifier (NPI) is 1215244587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Shumway's specialty?
- Holly Shumway is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Holly Shumway located?
- Holly Shumway's practice location on file with NPPES is 630 B Ave Ste 8, Lake Oswego, OR 97034-2960.
- What is Holly Shumway's phone number?
- The practice phone number listed in the NPPES registry for Holly Shumway is (503) 784-3489.
- Does Holly Shumway accept Medicare?
- Holly Shumway is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Shumway's NPI active?
- Yes — Holly Shumway's NPI (1215244587) is active in the NPPES registry as of the last update on 2013-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.