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DR. KEITH WESTERFIELD PHD, MP
NPI 1376866848
Psychologist - Prescribing (Medical) in Zachary, LA

Active since March 11, 2010PECOS EnrolledAccepts Medicare Assignment
6351 MAIN ST, ZACHARY, LA 70791(225) 306-2055 Get Directions Write a Review

NPPES record last updated: October 11, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 11, 2016, Feb 15, 2016 (2 updates tracked since 2016).

About Dr. Keith Westerfield Phd, Mp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KEITH WESTERFIELD PHD, MP (NPI 1376866848) is an individual prescribing (medical) provider in Zachary, Louisiana, licensed in Louisiana (301066) and active in the NPI registry since March 2010. He is enrolled in Medicare PECOS and is a graduate of Other (1995).

NPPES Registry Identity

NPI1376866848
Entity TypeIndividualMale
Primary Taxonomy103TP0016X
Provider Legal NameDR. KEITH WESTERFIELDCredential: PHD, MP
Location Address6351 MAIN STZachary, LA 70791-4038
Mailing Address30575 Old Baton Rouge HighwayAlbany, LA 70711-3902 · (225) 306-2055
Phone(225) 306-2055
Sole ProprietorYes
Medical School CMSOtherGraduated 1995
Enumeration DateMarch 11, 2010
Last NPPES UpdateOctober 11, 20162 updates tracked since enumeration
✔ NPI 1376866848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyPsychologist · Prescribing (Medical)Behavioral Health & Social Service Providers
Taxonomy Code103TP0016X
License✔ Licensed in LA · 301066
Definition
A licensed, doctoral-level psychologist authorized to prescribe and has undergone specialized education and training in preparation for prescriptive practice and has passed an examination accepted by the state board of psychology relevant to establishing competence for prescribing, and has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 013247 (NY)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 013247 (NY)
Also ListedPsychologist · PsychoanalysisTaxonomy 103TP0814X · License 013247 (NY)
6351 MAIN ST, Zachary, LA 70791
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Keith Westerfield Phd, Mp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921123563
PECOS Enrollment IDI20190401001041
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Treatment of behavior impacting health, initial 30 minutes 96158
This service involves a healthcare professional working with you for 30 minutes to address behaviors that are negatively affecting your health. They will help you understand and modify these behaviors, improving your overall well-being.
28 services16 patients

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KHUONG NGUYEN CHEUK D.D.S.
Dentist (General Practice)
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
SARAH SMITH RDH
Dental Hygienist
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
DR. LARA MCINTYRE AGUIRRE DNP, APRN
Nurse Practitioner (Family)
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
LISA BROADNAX MED
Counselor (Addiction (Substance Use Disorder))
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
SOUTHEAST COMMUNITY HEALTH SYSTEMS
Clinic/Center (Federally Qualified Health Center (FQHC))
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
SCHS- YOUTH MOBILE CRISIS SERVICES ZACH
Clinic/Center (Mental Health (Including Community Mental Health Center))
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
ANNA JONES ARDOIN FNP-C
Nurse Practitioner (Family)
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000
MARY A CLAVELLE RD, LDN
Dietitian, Registered
6351 MAIN ST
ZACHARY, LA 70791
East Baton Rouge Parish (225) 306-2000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Keith Westerfield's NPI number?

The NPI number for Keith Westerfield is 1376866848. It was assigned to this individual provider in the NPPES registry on March 11, 2010.

Where is Keith Westerfield located?

Keith Westerfield practices at 6351 Main St, Zachary, LA 70791. The listed phone number is (225) 306-2055.

What is Keith Westerfield's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Prescribing (Medical), with taxonomy code 103TP0016X.

Is Keith Westerfield enrolled in Medicare?

Yes. Keith Westerfield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Keith Westerfield accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Keith Westerfield as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Keith Westerfield was last updated on October 11, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.