IndividualActive
Annamma Oommen, RN
NPI 1972672343 · Registered Nurse · Norwalk, CA
Annamma Oommen, RN is a Registered Nurse provider in Norwalk, CA (NPI 1972672343).
Provider details
- NPI number
- 1972672343
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 441187 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
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
12440 Imperial Hwy
Norwalk, CA 90650-3177
Phone: (800) 854-7771
Street-level locationGet directions
Mailing address
4062 Castaway Cv
Fullerton, CA 92833-6582
Registry dates
- Enumerated
- 2006-11-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Annamma Oommen's NPI number?
- Annamma Oommen's National Provider Identifier (NPI) is 1972672343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annamma Oommen's specialty?
- Annamma Oommen is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Annamma Oommen located?
- Annamma Oommen's practice location on file with NPPES is 12440 Imperial Hwy, Norwalk, CA 90650-3177.
- What is Annamma Oommen's phone number?
- The practice phone number listed in the NPPES registry for Annamma Oommen is (800) 854-7771.
- Is Annamma Oommen's NPI active?
- Yes — Annamma Oommen's NPI (1972672343) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.