IndividualActive
Matthew Bittner, RN
NPI 1437688157 · Registered Nurse · Santa Ana, CA
Matthew Bittner, RN is a Registered Nurse provider in Santa Ana, CA (NPI 1437688157).
Provider details
- NPI number
- 1437688157
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 95057280 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
550 N Flower St
Santa Ana, CA 92703-2361
Phone: (714) 647-4666
Street-level locationGet directions
Mailing address
9440 Rutland Ave
Whittier, CA 90605-2830
Registry dates
- Enumerated
- 2017-06-06
- Last updated
- 2017-06-06
Frequently asked questions
- What is Matthew Bittner's NPI number?
- Matthew Bittner's National Provider Identifier (NPI) is 1437688157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Bittner's specialty?
- Matthew Bittner is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Matthew Bittner located?
- Matthew Bittner's practice location on file with NPPES is 550 N Flower St, Santa Ana, CA 92703-2361.
- What is Matthew Bittner's phone number?
- The practice phone number listed in the NPPES registry for Matthew Bittner is (714) 647-4666.
- Is Matthew Bittner's NPI active?
- Yes — Matthew Bittner's NPI (1437688157) is active in the NPPES registry as of the last update on 2017-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.