DR. LLEWELYN ANTHONY WILLIAMS M.D. NPI 1316922750

NPI Information

  • NPI: 1316922750
  • Provider Name: DR. LLEWELYN ANTHONY WILLIAMS, M.D.
  • Classification: Anesthesiology - 207LP2900X
  • Specialization: Pain Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 2170 E LOHMAN AVE
    SUITE C
    LAS CRUCES, NM
    ZIP 88001
  • Phone: (575) 449-7002

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NPI Details

DR. Llewelyn Anthony Williams, M.D. is a pain medicine anesthesiology in Las Cruces, NM with 33 years of experience. The provider is an anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists. DR. Llewelyn Anthony Williams, M.D. NPI is 1316922750. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

2170 E LOHMAN AVE
SUITE C
LAS CRUCES, NM
ZIP 88001-411
Phone: (575) 449-7002
Fax: (575) 652-4684

The NPI 1316922750 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Injection, methylprednisolone acetate, 40 mg (HCPCS:J1030)
  • Testing for presence of drug, by chemistry analyzers (HCPCS:80307)
  • Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (HCPCS:87426)
  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (HCPCS:64493)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (HCPCS:64494)
  • New patient office or other outpatient visit, 45-59 minutes (HCPCS:99204)
  • Fluoroscopic guidance for needle placement (HCPCS:77002)
  • Aspiration and/or injection of fluid from large joint (HCPCS:20610)
  • Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance (HCPCS:27096)
  • Injection, dexamethasone sodium phosphate, 1 mg (HCPCS:J1100)
  • Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml (HCPCS:Q9966)
  • Injection of substance into lower spine canal using imaging guidance (HCPCS:62323)
  • Established patient office or other outpatient visit, 40-54 minutes (HCPCS:99215)
  • Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint (HCPCS:64636)
  • Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint (HCPCS:64635)
  • Injection of lower or sacral spine facet joint using imaging guidance, second level (HCPCS:64494)
  • Injection of lower or sacral spine facet joint using imaging guidance, single level (HCPCS:64493)
  • Injection of trigger points, 1-2 muscles (HCPCS:20552)
  • Destruction of peripheral nerve or branch (HCPCS:64640)
  • Injection of upper or middle spine facet joint using imaging guidance, single level (HCPCS:64490)
  • Injection of upper or middle spine facet joint using imaging guidance, second level (HCPCS:64491)
  • Smoking and tobacco use intensive counseling, 4-10 minutes (HCPCS:99406)

The enumeration date for this NPI number is 12/8/2005 and was last updated on 11/12/2014.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207LP2900XAnesthesiologyPain MedicineMD059713LPENNSYLVANIANo
2207LP2900XAnesthesiologyPain MedicineMD2010-0116NEW MEXICOYes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No. Other Provider Identifier Other Provider Identifier Type Other Provider Identifier State Other Provider Identifier Issuer
1G72986MEDICARE UPINPENNSYLVANIA
2028375QJ1MEDICARE ID-TYPE UNSPECIFIED

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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