Nirmala Kannan M.D. a Professional Corporation
NPI 1174605158 · Internal Medicine Physician · Hayward, CA
Nirmala Kannan M.D. a Professional Corporation is a Internal Medicine Physician organization in Hayward, CA (NPI 1174605158).
Provider details
- NPI number
- 1174605158
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nirmala Kannan, Owner(650) 574-3778
- License
- A52786 (CA)
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
19 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
- 2006-10-19
- Last updated
- 2010-06-10
Frequently asked questions
- What is Nirmala Kannan M.D. a Professional Corporation's NPI number?
- Nirmala Kannan M.D. a Professional Corporation's National Provider Identifier (NPI) is 1174605158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nirmala Kannan M.D. a Professional Corporation?
- Nirmala Kannan M.D. a Professional Corporation is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nirmala Kannan M.D. a Professional Corporation located?
- Nirmala Kannan M.D. a Professional Corporation's practice location on file with NPPES is 1090 La Playa Dr, Hayward, CA 94545-2142.
- What is Nirmala Kannan M.D. a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Nirmala Kannan M.D. a Professional Corporation is (510) 785-5555.
- Who is the authorized official for Nirmala Kannan M.D. a Professional Corporation?
- The authorized official listed on Nirmala Kannan M.D. a Professional Corporation's NPPES record is Nirmala Kannan, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nirmala Kannan M.D. a Professional Corporation's NPI active?
- Yes — Nirmala Kannan M.D. a Professional Corporation's NPI (1174605158) is active in the NPPES registry as of the last update on 2010-06-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.