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Oswald Llanderosos, M.D.
NPI 1679554737 · Nephrology Physician · Norman, OK
Oswald Llanderosos, M.D. is a Nephrology Physician provider in Norman, OK (NPI 1679554737).
Provider details
- NPI number
- 1679554737
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 11647 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1553 N Porter Ave
Norman, OK 73071-6621
Phone: (405) 217-8500
Fax: (405) 217-8501
Street-level locationGet directions
Mailing address
1553 N Porter Ave
Norman, OK 73071-6621
Registry dates
- Enumerated
- 2005-11-07
- Last updated
- 2009-11-18
Frequently asked questions
- What is Oswald Llanderosos's NPI number?
- Oswald Llanderosos's National Provider Identifier (NPI) is 1679554737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oswald Llanderosos's specialty?
- Oswald Llanderosos is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Oswald Llanderosos located?
- Oswald Llanderosos's practice location on file with NPPES is 1553 N Porter Ave, Norman, OK 73071-6621.
- What is Oswald Llanderosos's phone number?
- The practice phone number listed in the NPPES registry for Oswald Llanderosos is (405) 217-8500.
- Is Oswald Llanderosos's NPI active?
- Yes — Oswald Llanderosos's NPI (1679554737) is active in the NPPES registry as of the last update on 2009-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.