Sham Singh, M.D., Inc
NPI 1639940851 · Psychiatry Physician · Los Angeles, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sham Singh, M.D., Inc is a Psychiatry Physician organization in Los Angeles, CA (NPI 1639940851).
Provider details
- NPI number
- 1639940851
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sham Singh, Ceo(510) 673-8240
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
2 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
- Reimagine Psychiatry
Registry dates
- Enumerated
- 2024-01-16
- Last updated
- 2024-01-16
- Certified
- 2024-01-16
Frequently asked questions
- What is Sham Singh, M.D., Inc's NPI number?
- Sham Singh, M.D., Inc's National Provider Identifier (NPI) is 1639940851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sham Singh, M.D., Inc?
- Sham Singh, M.D., Inc is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Sham Singh, M.D., Inc located?
- Sham Singh, M.D., Inc's practice location on file with NPPES is 811 W 7th St, Los Angeles, CA 90017-3423.
- What is Sham Singh, M.D., Inc's phone number?
- The practice phone number listed in the NPPES registry for Sham Singh, M.D., Inc is (510) 673-8240.
- Does Sham Singh, M.D., Inc accept Medicare?
- Sham Singh, M.D., Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sham Singh, M.D., Inc?
- The authorized official listed on Sham Singh, M.D., Inc's NPPES record is Sham Singh, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sham Singh, M.D., Inc's NPI active?
- Yes — Sham Singh, M.D., Inc's NPI (1639940851) is active in the NPPES registry as of the last update on 2024-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.