Chandler Tucker
Chandler Tucker is a Metabolic Nutrition Registered Dietitian in Boulder, CO, registered under NPI 1952127540.
Getting there
The practice address on file is 1190 LEHIGH ST, Boulder, CO 80305. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 86167596 | Metabolic Nutrition Registered Dietitian primary |
Licences are recorded in 0 states: . Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
- Status
- Approved
- Provider type
- Practitioner - Registered Dietitian Or Nutrition Professional
- PAC ID
- 8729583323
Enrolled in Medicare 5 times, across 5 states:
| State | Enrollment ID | Provider type |
|---|---|---|
| Colorado | I20250924004298 | Practitioner - Registered Dietitian Or Nutrition Professional |
| New Jersey | I20250925000303 | Practitioner - Registered Dietitian Or Nutrition Professional |
| District of Columbia | I20250925000495 | Practitioner - Registered Dietitian Or Nutrition Professional |
| Arizona | I20250926003950 | Practitioner - Registered Dietitian Or Nutrition Professional |
| Arkansas | I20251028003263 | Practitioner - Registered Dietitian Or Nutrition Professional |
Medicare enrolment is recorded as approved under the provider type Practitioner - Registered Dietitian Or Nutrition Professional. There are 5 separate enrolment records across 5 states (CO, NJ, DC, AZ, AR). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Nutrition, Metabolic covers
A registered dietitian who achieves specialized competency in metabolic nutrition. NUCC Health Care Provider Taxonomy, code 133VN1006X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1952127540 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 27, 2024 |
| Last updated | Nov 27, 2024 |
| Status | Active |
| Sole proprietor | No |
| Practice address |
1190 LEHIGH ST Boulder, CO 80305 (603) 315-9565 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 9 | 5 | 2 | 1 | 2 | 7 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 9 | 1 | 2 | 2 | 2 | 5 | 5 | 8 |
Sum = 60 · next multiple of 10 = 60 · check digit = 0 · actual last digit = 0
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.