Keri Bailey, CPNP
Keri Bailey, CPNP is a Pediatric Nurse Practitioner in Denver, CO, registered under NPI 1003936121.
Getting there
The practice address on file is 1601 E 19TH AVE SUITE 5500, Denver, CO 80218. 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 |
|---|---|---|
| 161119 | CO | Pediatric Nurse Practitioner primary |
This provider holds licence 161119 issued in CO. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Pediatrics covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0200X
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 | 1003936121 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 30, 2007 |
| Last updated | May 16, 2008 |
| Status | Active |
| Sole proprietor | No |
| Credential | CPNP |
| Practice address |
1601 E 19TH AVE SUITE 5500 Denver, CO 80218 (303) 839-6001 Fax (303) 839-6033 |
| Mailing address |
720 S COLORADO BLVD SUITE 220A Glendale, CO 80246 |
| Other identifiers |
04901363
· MEDICAID PRACTICE NUMBER (CO) 15380840 (CO) 37402552 · MEDICAID PRACTICE NUMBER (CO) 54552826 · MEDICAID PRACTICE NUMBER (CO) C809609 · MEDICARE GROUP NUMBER (CO) 809609 · MEDICARE GROUP PTAN (CO) |
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 | 0 | 0 | 3 | 9 | 3 | 6 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 9 | 3 | 3 | 1 | 4 |
Sum = 49 · next multiple of 10 = 50 · check digit = 1 · actual last digit = 1
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.