Guiding Lumina
Guiding Lumina is a healthcare organization registered as Clinical Social Worker in Natick, MA, holding Type 2 (organization) NPI 1003668880 since 2024. The authorized official on file is Maria Margulis, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1003668880 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Guiding Lumina |
| Practice address | 182 W CENTRAL ST, Natick, MA, 01760 |
| Phone | 7743341099 |
| Enumeration date | 2024-04-03 |
| Last updated in NPPES | 2024-04-03 |
Authorized official
| Name | Maria Margulis |
|---|---|
| Title | Owner |
| Phone | 7743341099 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | — | — |
Copy-ready billing details
Provider: Guiding Lumina NPI: 1003668880 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 182 W CENTRAL ST, Natick, MA, 01760
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1073527321 | Craig Macdonald | Individual | Dentist | Natick, MA |
| 1639236714 | Retina Eye Care P.C. | Organization | Ophthalmology Physician | Natick, MA |
| 1518135417 | Craig I Macdonald, Dmd, PC | Organization | Dental Clinic/Center | Natick, MA |
| 1962704502 | Retina Eye Care, P.C. | Organization | Specialist | Natick, MA |
| 1699077230 | Retina Eye Care, P.C. | Organization | Specialist | Natick, MA |
Verify this record
Cross-check NPI 1003668880 against the authoritative CMS record: view Guiding Lumina on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Guiding Lumina?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-04-03.