OrganizationActive
Genera Health Direct LLC
NPI 1801398953 · Family Medicine Physician · Needham, MA
Genera Health Direct LLC is a Family Medicine Physician organization in Needham, MA (NPI 1801398953).
Provider details
- NPI number
- 1801398953
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margarita Castro-Zarraga, Owner/Physician(773) 322-9949
- License
- 251722 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
105 Chestnut St Ste 35
Needham, MA 02492-2520
Phone: (508) 563-3003
Street-level locationGet directions
Mailing address
46 Sunset Rd
Needham Heights, MA 02494-1452
Registry dates
- Enumerated
- 2018-03-05
- Last updated
- 2020-04-22
- Certified
- 2020-04-22
Frequently asked questions
- What is Genera Health Direct LLC's NPI number?
- Genera Health Direct LLC's National Provider Identifier (NPI) is 1801398953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Genera Health Direct LLC?
- Genera Health Direct LLC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Genera Health Direct LLC located?
- Genera Health Direct LLC's practice location on file with NPPES is 105 Chestnut St Ste 35, Needham, MA 02492-2520.
- What is Genera Health Direct LLC's phone number?
- The practice phone number listed in the NPPES registry for Genera Health Direct LLC is (508) 563-3003.
- Who is the authorized official for Genera Health Direct LLC?
- The authorized official listed on Genera Health Direct LLC's NPPES record is Margarita Castro-Zarraga, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Genera Health Direct LLC's NPI active?
- Yes — Genera Health Direct LLC's NPI (1801398953) is active in the NPPES registry as of the last update on 2020-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.