Michelle Sirmons, RD, CSSD
NPI 1639763337 · Sports Dietetics Nutrition Registered Dietitian · Chandler, AZ
Michelle Sirmons, RD, CSSD is a Sports Dietetics Nutrition Registered Dietitian provider in Chandler, AZ (NPI 1639763337).
Provider details
- NPI number
- 1639763337
- Entity type
- Individual
- Primary specialty
- Sports Dietetics Nutrition Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, CSSD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1053921 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2021-02-23
- Last updated
- 2021-02-23
- Certified
- 2021-02-23
Frequently asked questions
- What is Michelle Sirmons's NPI number?
- Michelle Sirmons's National Provider Identifier (NPI) is 1639763337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Sirmons's specialty?
- Michelle Sirmons is listed in the NPPES registry with a primary specialty of Sports Dietetics Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Michelle Sirmons located?
- Michelle Sirmons's practice location on file with NPPES is 871 W Oriole Way, Chandler, AZ 85286-4472.
- What is Michelle Sirmons's phone number?
- The practice phone number listed in the NPPES registry for Michelle Sirmons is (951) 733-9555.
- Is Michelle Sirmons's NPI active?
- Yes — Michelle Sirmons's NPI (1639763337) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.