Theresa Mueller, RN
NPI 1407649270 · General Practice Registered Nurse · Walnut Creek, CA
Theresa Mueller, RN is a General Practice Registered Nurse provider in Walnut Creek, CA (NPI 1407649270).
Provider details
- NPI number
- 1407649270
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 644081 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-05-26
- Last updated
- 2025-05-26
- Certified
- 2025-05-25
Frequently asked questions
- What is Theresa Mueller's NPI number?
- Theresa Mueller's National Provider Identifier (NPI) is 1407649270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Mueller's specialty?
- Theresa Mueller is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Theresa Mueller located?
- Theresa Mueller's practice location on file with NPPES is 1380 N California Blvd Apt 637, Walnut Creek, CA 94596-5187.
- What is Theresa Mueller's phone number?
- The practice phone number listed in the NPPES registry for Theresa Mueller is (415) 290-3874.
- Is Theresa Mueller's NPI active?
- Yes — Theresa Mueller's NPI (1407649270) is active in the NPPES registry as of the last update on 2025-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.