IndividualActive
Karla Grimm, RN
NPI 1841660297 · Registered Nurse First Assistant · Long Beach, CA
Karla Grimm, RN is a Registered Nurse First Assistant provider in Long Beach, CA (NPI 1841660297).
Provider details
- NPI number
- 1841660297
- Entity type
- Individual
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 339235 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2760 Atlantic Ave
Long Beach, CA 90806-2755
Phone: (562) 424-3441
Fax: (562) 424-0086
Street-level locationGet directions
Mailing address
2760 Atlantic Ave
Long Beach, CA 90806-2755
Registry dates
- Enumerated
- 2015-09-29
- Last updated
- 2015-09-29
Frequently asked questions
- What is Karla Grimm's NPI number?
- Karla Grimm's National Provider Identifier (NPI) is 1841660297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Grimm's specialty?
- Karla Grimm is listed in the NPPES registry with a primary specialty of Registered Nurse First Assistant (Nursing Service Providers).
- Where is Karla Grimm located?
- Karla Grimm's practice location on file with NPPES is 2760 Atlantic Ave, Long Beach, CA 90806-2755.
- What is Karla Grimm's phone number?
- The practice phone number listed in the NPPES registry for Karla Grimm is (562) 424-3441.
- Is Karla Grimm's NPI active?
- Yes — Karla Grimm's NPI (1841660297) is active in the NPPES registry as of the last update on 2015-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.