IndividualActive
Sophia Martz, MA, RD, LD
NPI 1003640590 · Registered Dietitian · Norman, OK
Sophia Martz, MA, RD, LD is a Registered Dietitian provider in Norman, OK (NPI 1003640590).
Provider details
- NPI number
- 1003640590
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- MA, RD, LD
- Sex
- Female
- Sole proprietor
- No
- License
- 2956 (OK)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
2002 E Robinson St
Norman, OK 73071-7420
Phone: (405) 307-2800
Street-level locationGet directions
Mailing address
2002 E Robinson St
Norman, OK 73071-7420
Registry dates
- Enumerated
- 2024-08-28
- Last updated
- 2024-08-28
- Certified
- 2024-08-28
Frequently asked questions
- What is Sophia Martz's NPI number?
- Sophia Martz's National Provider Identifier (NPI) is 1003640590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sophia Martz's specialty?
- Sophia Martz is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Sophia Martz located?
- Sophia Martz's practice location on file with NPPES is 2002 E Robinson St, Norman, OK 73071-7420.
- What is Sophia Martz's phone number?
- The practice phone number listed in the NPPES registry for Sophia Martz is (405) 307-2800.
- Is Sophia Martz's NPI active?
- Yes — Sophia Martz's NPI (1003640590) is active in the NPPES registry as of the last update on 2024-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.