IndividualActive
Karen Massey, RD, LD
NPI 1558610659 · Registered Dietitian · Okc, OK
Provider details
- NPI number
- 1558610659
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD, LD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 293 (OK)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
3300 Nw Expressway
Integris-Baptist Medical Center
Okc, OK 73112-4481
Phone: (405) 949-3544
Fax: (405) 951-9954
Approximate (ZIP-level) locationGet directions
Mailing address
3300 Nw Expressway
Okc, OK 73112
Registry dates
- Enumerated
- 2012-09-05
- Last updated
- 2012-09-05
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.