Elizabeth Rainwater, MD
NPI 1851735658 · Family Medicine Physician · Del City, OK
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Rainwater, MD is a Family Medicine Physician provider in Del City, OK (NPI 1851735658).
Provider details
- NPI number
- 1851735658
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 29908 (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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 128 | 47 |
| Metformin Hcl | 98 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 98 | 26 |
| Gabapentin | 89 | 24 |
| Lisinopril | 81 | 35 |
| Levothyroxine Sodium | 78 | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-23
- Last updated
- 2024-01-03
- Certified
- 2024-01-03
Frequently asked questions
- What is Elizabeth Rainwater's NPI number?
- Elizabeth Rainwater's National Provider Identifier (NPI) is 1851735658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Rainwater's specialty?
- Elizabeth Rainwater is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Rainwater located?
- Elizabeth Rainwater's practice location on file with NPPES is 3851 Tinker Diagonal, Del City, OK 73115-2109.
- What is Elizabeth Rainwater's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Rainwater is (405) 632-6688.
- Does Elizabeth Rainwater accept Medicare?
- Elizabeth Rainwater is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Rainwater's NPI active?
- Yes — Elizabeth Rainwater's NPI (1851735658) is active in the NPPES registry as of the last update on 2024-01-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.