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Colleen Jessessky, RD
NPI 1639577497 · Registered Dietitian · Phoenix, AZ
Colleen Jessessky, RD is a Registered Dietitian provider in Phoenix, AZ (NPI 1639577497).
Provider details
- NPI number
- 1639577497
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 86028282 (AZ)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
14045 N 7th St
Suite 4
Phoenix, AZ 85022-4388
Phone: (623) 399-6825
Fax: (623) 505-3474
Street-level locationGet directions
Mailing address
17505 N 79th Ave
Glendale, AZ 85308-8725
Registry dates
- Enumerated
- 2014-12-10
- Last updated
- 2014-12-10
Frequently asked questions
- What is Colleen Jessessky's NPI number?
- Colleen Jessessky's National Provider Identifier (NPI) is 1639577497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Jessessky's specialty?
- Colleen Jessessky is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Colleen Jessessky located?
- Colleen Jessessky's practice location on file with NPPES is 14045 N 7th St, Phoenix, AZ 85022-4388.
- What is Colleen Jessessky's phone number?
- The practice phone number listed in the NPPES registry for Colleen Jessessky is (623) 399-6825.
- Is Colleen Jessessky's NPI active?
- Yes — Colleen Jessessky's NPI (1639577497) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.