Karen Muller, PH.D.
NPI 1336364066 · Clinical Psychologist · Medford, OR
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Muller, PH.D. is a Clinical Psychologist provider in Medford, OR (NPI 1336364066).
Provider details
- NPI number
- 1336364066
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1952 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2007-04-16
- Last updated
- 2020-05-29
- Certified
- 2020-05-29
Frequently asked questions
- What is Karen Muller's NPI number?
- Karen Muller's National Provider Identifier (NPI) is 1336364066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Muller's specialty?
- Karen Muller is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Karen Muller located?
- Karen Muller's practice location on file with NPPES is 4497 Brown Ridge Ter Ste 104, Medford, OR 97504-9173.
- What is Karen Muller's phone number?
- The practice phone number listed in the NPPES registry for Karen Muller is (541) 864-9991.
- Does Karen Muller accept Medicare?
- Karen Muller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Muller's NPI active?
- Yes — Karen Muller's NPI (1336364066) is active in the NPPES registry as of the last update on 2020-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.