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John Helliesen
NPI 1629237318 · Durable Medical Equipment & Medical Supplies · Whittier, CA
John Helliesen is a Durable Medical Equipment & Medical Supplies provider in Whittier, CA (NPI 1629237318).
Provider details
- NPI number
- 1629237318
- Entity type
- Individual
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
12633 Whittier Blvd
Whittier, CA 90602-2927
Phone: (562) 945-5556
Fax: (562) 945-8577
Street-level locationGet directions
Mailing address
12633 Whittier Blvd
Whittier, CA 90602-2927
Registry dates
- Enumerated
- 2008-06-06
- Last updated
- 2008-06-06
Frequently asked questions
- What is John Helliesen's NPI number?
- John Helliesen's National Provider Identifier (NPI) is 1629237318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Helliesen's specialty?
- John Helliesen is listed in the NPPES registry with a primary specialty of Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is John Helliesen located?
- John Helliesen's practice location on file with NPPES is 12633 Whittier Blvd, Whittier, CA 90602-2927.
- What is John Helliesen's phone number?
- The practice phone number listed in the NPPES registry for John Helliesen is (562) 945-5556.
- Is John Helliesen's NPI active?
- Yes — John Helliesen's NPI (1629237318) is active in the NPPES registry as of the last update on 2008-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.