John Loeffler, M.A.
NPI 1639517402 · Student in an Organized Health Care Education/Training Program · Long Beach, CA
John Loeffler, M.A. is a Student in an Organized Health Care Education/Training Program provider in Long Beach, CA (NPI 1639517402).
Provider details
- NPI number
- 1639517402
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-06-13
- Last updated
- 2014-08-29
Frequently asked questions
- What is John Loeffler's NPI number?
- John Loeffler's National Provider Identifier (NPI) is 1639517402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Loeffler's specialty?
- John Loeffler is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is John Loeffler located?
- John Loeffler's practice location on file with NPPES is 1301 Pine Ave, Long Beach, CA 90813-3124.
- What is John Loeffler's phone number?
- The practice phone number listed in the NPPES registry for John Loeffler is (562) 595-1159.
- Is John Loeffler's NPI active?
- Yes — John Loeffler's NPI (1639517402) is active in the NPPES registry as of the last update on 2014-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.