Cassandra Stanzak, RD/LD
NPI 1770737082 · Registered Dietitian · Tulsa, OK
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Stanzak, RD/LD is a Registered Dietitian provider in Tulsa, OK (NPI 1770737082).
Provider details
- NPI number
- 1770737082
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD/LD
- Sex
- Female
- Sole proprietor
- No
- License
- 1544 (OK)
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
17 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
- 2008-11-13
- Last updated
- 2015-03-03
Frequently asked questions
- What is Cassandra Stanzak's NPI number?
- Cassandra Stanzak's National Provider Identifier (NPI) is 1770737082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Stanzak's specialty?
- Cassandra Stanzak is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Cassandra Stanzak located?
- Cassandra Stanzak's practice location on file with NPPES is 1265 S Utica Ave Ste 100n, Tulsa, OK 74104-4243.
- What is Cassandra Stanzak's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Stanzak is (918) 579-3385.
- Does Cassandra Stanzak accept Medicare?
- Cassandra Stanzak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Stanzak's NPI active?
- Yes — Cassandra Stanzak's NPI (1770737082) is active in the NPPES registry as of the last update on 2015-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.