John R. Christiansen Inc MD
NPI 1013247741 · Pulmonary Disease Physician · Norman, OK
John R. Christiansen Inc MD is a Pulmonary Disease Physician organization in Norman, OK (NPI 1013247741).
Provider details
- NPI number
- 1013247741
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Christiansen, Owner(405) 329-4411
- License
- 8872 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-12-31
- Last updated
- 2010-01-14
Frequently asked questions
- What is John R. Christiansen Inc MD's NPI number?
- John R. Christiansen Inc MD's National Provider Identifier (NPI) is 1013247741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is John R. Christiansen Inc MD?
- John R. Christiansen Inc MD is classified in the NPPES registry as Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John R. Christiansen Inc MD located?
- John R. Christiansen Inc MD's practice location on file with NPPES is 500 E Robinson St, Norman, OK 73071-6697.
- What is John R. Christiansen Inc MD's phone number?
- The practice phone number listed in the NPPES registry for John R. Christiansen Inc MD is (405) 329-4411.
- Who is the authorized official for John R. Christiansen Inc MD?
- The authorized official listed on John R. Christiansen Inc MD's NPPES record is John Christiansen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is John R. Christiansen Inc MD's NPI active?
- Yes — John R. Christiansen Inc MD's NPI (1013247741) is active in the NPPES registry as of the last update on 2010-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.