OrganizationActive
Primarymd
NPI 1528995842 · Primary Care Clinic/Center · New York, NY
Primarymd is a Primary Care Clinic/Center organization in New York, NY (NPI 1528995842).
Provider details
- NPI number
- 1528995842
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- S. Takhar, MD Professional Corporation
- Organization subpart
- Yes
- Authorized official
- Michael Billington, Chief Scientific Officer(540) 421-8669
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
503 W 35th St
#2r
New York, NY 10001
Phone: (917) 456-9428
Fax: (646) 222-6630
Street-level locationGet directions
Mailing address
503 W 35th St
New York, NY 10001
Registry dates
- Enumerated
- 2026-05-08
- Last updated
- 2026-05-08
- Certified
- 2026-05-05
Frequently asked questions
- What is Primarymd's NPI number?
- Primarymd's National Provider Identifier (NPI) is 1528995842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primarymd?
- Primarymd is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Primarymd located?
- Primarymd's practice location on file with NPPES is 503 W 35th St, New York, NY 10001.
- What is Primarymd's phone number?
- The practice phone number listed in the NPPES registry for Primarymd is (917) 456-9428.
- Who is the authorized official for Primarymd?
- The authorized official listed on Primarymd's NPPES record is Michael Billington, Chief Scientific Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primarymd's NPI active?
- Yes — Primarymd's NPI (1528995842) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.