Sierra Heart, PLLC
NPI 1891055596 · Cardiovascular Disease Physician · Sierra Vista, AZ
Sierra Heart, PLLC is a Cardiovascular Disease Physician organization in Sierra Vista, AZ (NPI 1891055596).
Provider details
- NPI number
- 1891055596
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gundeep Singh, Owner(520) 722-3777
- License
- 220725 (AZ)
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
14 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
- 2012-05-29
- Last updated
- 2012-05-29
Frequently asked questions
- What is Sierra Heart, PLLC's NPI number?
- Sierra Heart, PLLC's National Provider Identifier (NPI) is 1891055596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sierra Heart, PLLC?
- Sierra Heart, PLLC is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sierra Heart, PLLC located?
- Sierra Heart, PLLC's practice location on file with NPPES is 302 El Camino Real, Sierra Vista, AZ 85635-2860.
- What is Sierra Heart, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sierra Heart, PLLC is (520) 722-3777.
- Who is the authorized official for Sierra Heart, PLLC?
- The authorized official listed on Sierra Heart, PLLC's NPPES record is Gundeep Singh, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sierra Heart, PLLC's NPI active?
- Yes — Sierra Heart, PLLC's NPI (1891055596) is active in the NPPES registry as of the last update on 2012-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.