Theodore Ritter, ARNP
NPI 1356430615 · Family Nurse Practitioner · Kirkland, WA
Theodore Ritter, ARNP is a Family Nurse Practitioner provider in Kirkland, WA (NPI 1356430615).
Provider details
- NPI number
- 1356430615
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP30000303 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2011-05-10
Frequently asked questions
- What is Theodore Ritter's NPI number?
- Theodore Ritter's National Provider Identifier (NPI) is 1356430615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Ritter's specialty?
- Theodore Ritter is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theodore Ritter located?
- Theodore Ritter's practice location on file with NPPES is 11821 Ne 128th St, Kirkland, WA 98034-7210.
- What is Theodore Ritter's phone number?
- The practice phone number listed in the NPPES registry for Theodore Ritter is (425) 821-9730.
- Is Theodore Ritter's NPI active?
- Yes — Theodore Ritter's NPI (1356430615) is active in the NPPES registry as of the last update on 2011-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.