Nicole Harkin MD a Professional Corporation
NPI 1659954188 · Medical Specialty Clinic/Center · San Francisco, CA
Nicole Harkin MD a Professional Corporation is a Medical Specialty Clinic/Center organization in San Francisco, CA (NPI 1659954188).
Provider details
- NPI number
- 1659954188
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Nicole Harkin, Cardiologist and Founder(415) 617-5759
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Doing business as
- Whole Heart Cardiology
Registry dates
- Enumerated
- 2021-05-03
- Last updated
- 2021-05-03
- Certified
- 2021-04-30
Frequently asked questions
- What is Nicole Harkin MD a Professional Corporation's NPI number?
- Nicole Harkin MD a Professional Corporation's National Provider Identifier (NPI) is 1659954188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nicole Harkin MD a Professional Corporation?
- Nicole Harkin MD a Professional Corporation is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Nicole Harkin MD a Professional Corporation located?
- Nicole Harkin MD a Professional Corporation's practice location on file with NPPES is 2578 Pine St, San Francisco, CA 94115-2669.
- What is Nicole Harkin MD a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Nicole Harkin MD a Professional Corporation is (415) 617-5759.
- Who is the authorized official for Nicole Harkin MD a Professional Corporation?
- The authorized official listed on Nicole Harkin MD a Professional Corporation's NPPES record is Nicole Harkin, Cardiologist and Founder. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nicole Harkin MD a Professional Corporation's NPI active?
- Yes — Nicole Harkin MD a Professional Corporation's NPI (1659954188) is active in the NPPES registry as of the last update on 2021-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.