MANUEL A. GUILLEN M.D. – NPI #1871819219
Psychiatry & Neurology

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Health Care Provider Taxonomy Code for Psychiatry & Neurology

MANUEL GUILLEN is a psychiatry & neurologist located in LUBBOCK, TX. NPPES has assigned the NPI number 1871819219 to MANUEL GUILLEN on April 09, 2010. It is a Type-1 NPI, indicating this NPI number is associated with an individual. According to the NPI data, there are 2 additional location(s) assigned to this provider which are listed below. The primary taxonomy selected by this provider is 2084P0800X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Psychiatry

The NPI profile was last updated on May 06, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for MANUEL GUILLEN below.

NPI Profile for
MANUEL A. GUILLEN

NPI Number
1871819219
Enumeration Date

(more than 16 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MANUEL A. GUILLEN
Credentials
M.D.
Primary location
3223 S LOOP 289
SUITE 600 (PRIVATE OFFICE 630)
LUBBOCK, TX 79423
Phone: (833) 351-8255 Fax: (888) 815-3583
2 Other location(s):
400 West Capitol Avenue
Suite 1700 (Office 1705)
Little Rock, AR 72201
Phone: (833) 351-8255
Fax: (888) 815-3583
109 W 27th St.
Suite 5S
New York, NY 10001
Phone: (833) 351-8255
Fax: (888) 815-3583
Mailing address
109 W 27TH ST
SUITE 5S
NEW YORK, NY 10001
Phone: Fax:
Sole Proprietor
No
Updated
Certification Date
May 06, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
2084P0800X
- Psychiatry & Neurology / Psychiatry (Primary)		 TX R8905

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
MANUEL GUILLEN is affiliated with the following medical group(s):
  • HOSPITAL
    • CHRISTUS ST VINCENT REGIONAL MEDICAL CENTER
      455 ST MICHAEL'S DRIVE
      SANTA FE, NM 87505

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Can I hide my NPI profile from the public?
Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.