Olivia Harden, MD
NPI 1508515685 · Internal Medicine Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Harden, MD is a Internal Medicine Physician provider in San Francisco, CA (NPI 1508515685).
Provider details
- NPI number
- 1508515685
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-03-23
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Olivia Harden's NPI number?
- Olivia Harden's National Provider Identifier (NPI) is 1508515685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Harden's specialty?
- Olivia Harden is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Harden located?
- Olivia Harden's practice location on file with NPPES is 505 Parnassus Ave Apt 606, San Francisco, CA 94143-2204.
- What is Olivia Harden's phone number?
- The practice phone number listed in the NPPES registry for Olivia Harden is (803) 212-8740.
- Does Olivia Harden accept Medicare?
- Olivia Harden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Harden's NPI active?
- Yes — Olivia Harden's NPI (1508515685) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.