Douglas Stanley, MD
NPI 1871589085 · Internal Medicine Physician · Fresno, CA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Stanley, MD is a Internal Medicine Physician provider in Fresno, CA (NPI 1871589085).
Provider details
- NPI number
- 1871589085
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A71417 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 94 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 263 | 65 |
| Atorvastatin Calcium | 235 | 67 |
| Rosuvastatin Calcium | 202 | 63 |
| Meloxicam | 179 | 56 |
| Alprazolam | 132 | 38 |
| Losartan Potassium | 124 | 33 |
| Omeprazole | 117 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$61 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-22
- Last updated
- 2008-05-07
Frequently asked questions
- What is Douglas Stanley's NPI number?
- Douglas Stanley's National Provider Identifier (NPI) is 1871589085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Stanley's specialty?
- Douglas Stanley is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Stanley located?
- Douglas Stanley's practice location on file with NPPES is 7780 N Fresno St, Fresno, CA 93720-2413.
- What is Douglas Stanley's phone number?
- The practice phone number listed in the NPPES registry for Douglas Stanley is (559) 447-9027.
- Does Douglas Stanley accept Medicare?
- Douglas Stanley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Stanley's NPI active?
- Yes — Douglas Stanley's NPI (1871589085) is active in the NPPES registry as of the last update on 2008-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.