Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Jancie Webb Lawrence, NP-C
Nurse Practitioner in Watertown, MA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760884407
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Registry record
Entity type Individual (Type 1)
Name Mrs. Jancie Webb Lawrence
Credential NP-C
Sex Female
Practice address 260 Arsenal Pl, Watertown, MA, 02472
Phone (888) 897-1887
Fax (857) 343-8192
Enumeration date Sep 25, 2014
Last updated in NPPES Feb 6, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 5007229 (NC) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1006450 (TX) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2364574 (MA) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209025375 (IL) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95017062 (CA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 346865 (NY) Secondary
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jancie Lawrence?
Jancie Lawrence is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Cindi Slater Internal Medicine Physician · Watertown, MA NPI 1912998543 Lynne Henning Family Nurse Practitioner · Watertown, MA NPI 1043319783 Amanda Mitchell Family Nurse Practitioner · Watertown, MA NPI 1902038268 Olaitan Sonuga Family Nurse Practitioner · Watertown, MA NPI 1891049292 Firefly Medical Group PC Internal Medicine Physician · Watertown, MA NPI 1225537533 Firefly Medical Group PC Internal Medicine Physician · Watertown, MA NPI 1164068458 Jamie Patel Family Nurse Practitioner · Watertown, MA NPI 1689275604 Firefly Medical Group PC Internal Medicine Physician · Watertown, MA NPI 1861279705
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-06.