Joan Cain, MD
NPI 1194793570 · Pediatric Hematology & Oncology Physician · Oklahoma City, OK
Joan Cain, MD is a Pediatric Hematology & Oncology Physician provider in Oklahoma City, OK (NPI 1194793570).
Provider details
- NPI number
- 1194793570
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 16135 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-03-10
- Last updated
- 2011-01-19
Frequently asked questions
- What is Joan Cain's NPI number?
- Joan Cain's National Provider Identifier (NPI) is 1194793570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Cain's specialty?
- Joan Cain is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Cain located?
- Joan Cain's practice location on file with NPPES is 1200 N Phillips Ave, Oklahoma City, OK 73104-4600.
- What is Joan Cain's phone number?
- The practice phone number listed in the NPPES registry for Joan Cain is (405) 271-4412.
- Is Joan Cain's NPI active?
- Yes — Joan Cain's NPI (1194793570) is active in the NPPES registry as of the last update on 2011-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.