Dr. David Lang, PHARM.D
Dr. David Lang is a Pharmacist provider (Pharmacist) practicing in Braintree, MA, registered in the NPPES registry with NPI 1831471077 since 2011. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1831471077 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. David Lang |
| Credential | PHARM.D |
| Sex | Male |
| Practice address | 250 GRANITE ST, SUITE 121, Braintree, MA, 02184 |
| Phone | 7818178810 |
| Fax | 7818178810 |
| Enumeration date | 2011-09-14 |
| Last updated in NPPES | 2011-09-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | PH233771 | MA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: David Lang, PHARM.D NPI: 1831471077 Taxonomy: 183500000X (Pharmacist) Address: 250 GRANITE ST, SUITE 121, Braintree, MA, 02184
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1093788242 | David Herron | Individual | Optometrist | Braintree, MA |
| 1619906591 | Philip Arsenault | Individual | Optometrist | Braintree, MA |
| 1487711057 | Victor Zaki | Individual | Optometrist | Braintree, MA |
| 1881718658 | Braintree Eye Associates, PC | Organization | Optometrist | Braintree, MA |
| 1275770208 | Braintree Mall Eyecare | Organization | Optometrist | Braintree, MA |
| 1770898116 | Cvs Pharmacy Inc. | Organization | Pharmacy | Braintree, MA |
| 1801105317 | Nordstrom Inc & Subsidiaries | Organization | Prosthetic/Orthotic Supplier | Braintree, MA |
| 1326322645 | Lily Ng | Individual | Optometrist | Braintree, MA |
Verify this record
Cross-check NPI 1831471077 against the authoritative CMS record: view Dr. David Lang 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-09-14.