NPI Atlas

Mr. Calvin Clark, RN, MSN, ACNP-BC

Acute Care Nurse Practitioner in Lubbock, Texas. NPI 1811298458.

NPI1811298458

Registry record

NPI
1811298458
Profession
Nurse Practitioner (NP)
Specialty
Acute Care Nurse Practitioner (363LA2100X)
Practice address
808 Joliet Ave Unit 220
Lubbock, TX 79415
In the registry since
November 13, 2010
Last NPPES update
January 31, 2019
Sole proprietor
No
License
743836 (TX)

At this location

5 other providers in our data list 808 Joliet Ave Unit 220, Lubbock as a practice address:

In context

The NPI number of Calvin Clark is 1811298458. They are a Acute Care Nurse Practitioner in Lubbock, Texas.

Calvin Clark is one of 55 Acute Care Nurse Practitioners in Lubbock and one of 3,743 across Texas in our data. Lubbock ranks #8 among Texas cities in our dataset, with 779 NP and PA providers.

The NPI has been in the federal registry for 15 years, since November 13, 2010.

Frequently asked questions

What is NPI 1811298458?

NPI 1811298458 is the 10-digit National Provider Identifier assigned to Calvin Clark, a Acute Care Nurse Practitioner practicing in Lubbock, Texas. The record has been in the NPPES registry since November 13, 2010.

How do I verify this provider?

Cross-check NPI 1811298458 in the official CMS registry at npiregistry.cms.hhs.gov, and confirm license 743836 with the TX licensing board. You can also run the number through our free NPI validator to confirm its checksum.

Is this information current?

This profile reflects the June 2026 NPPES data file. NPPES lists the record's last update as January 31, 2019. We refresh our data each month when CMS publishes a new file.

Data: NPPES public registry, June 2026 file. Not medical advice. Verify independently before care or credentialing decisions. Errors in the source record can be corrected at nppes.cms.hhs.gov; see our corrections page.