Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Chelsea Lyn Bullock, RDN, LD
Registered Dietitian in Plano, TX · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1235735929
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Registry record
Entity type Individual (Type 1)
Name Mrs. Chelsea Lyn Bullock
Credential RDN, LD
Sex Female
Practice address 4716 Alliance Blvd Ste 310, Plano, TX, 75093
Phone (469) 814-3840
Enumeration date Dec 8, 2020
Last updated in NPPES Dec 8, 2020
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 86052447 | Other | - | COMMISSION ON DIETETIC REGISTRATION ID |
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 Chelsea Bullock?
Chelsea Bullock is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-08.