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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. MARK STEWART SIMPSON PSYD, LADAC
NPI 1518952662
Psychologist - Prescribing (Medical) in Albuquerque, NM

Active since September 14, 2005PECOS EnrolledAccepts Medicare Assignment
3620 WYOMING BLVD NE STE 112, ALBUQUERQUE, NM 87111(505) 977-9180(505) 214-5897 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Mark Stewart Simpson Psyd, Ladac NPPES

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

MR. MARK STEWART SIMPSON PSYD, LADAC (NPI 1518952662) is an individual prescribing (medical) provider in Albuquerque, New Mexico, licensed in New Mexico (PSY-RXP0067) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1518952662
Entity TypeIndividualMale
Primary Taxonomy103TP0016X
Provider Legal NameMR. MARK STEWART SIMPSONCredential: PSYD, LADAC
Location Address3620 WYOMING BLVD NE STE 112Albuquerque, NM 87111-3288
Mailing Address4026 Plaza Colina NeRio Rancho, NM 87124-4785 · (505) 977-9180 · Fax (505) 214-5897
Phone(505) 977-9180
Fax(505) 214-5897
Sole ProprietorYes
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 14, 2005
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1518952662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychologist · Prescribing (Medical)Behavioral Health & Social Service Providers
Taxonomy Code103TP0016X
License✔ Licensed in NM · PSY-RXP0067
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has received from the state board of psychology a current certificate granting prescriptive authority, which has not been revoked or suspended.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 ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License CAD0081081 (NM)
Also ListedPsychologistTaxonomy 103T00000X · License 0930 (NM)
3620 WYOMING BLVD NE STE 112, Albuquerque, NM 87111
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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

Mr. Mark Stewart Simpson Psyd, Ladac 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 ID6709901044
PECOS Enrollment IDI20240429003384
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.

Other Providers at the Same Location NPPES 3

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

MARK SIMPSON PSYD MAC LADC LLC
Psychologist (Prescribing (Medical))
3620 WYOMING BLVD NE STE 112
ALBUQUERQUE, NM 87111
Bernalillo County (505) 977-9180
DR. STEVEN KEITH BAUM PHD
Psychologist
3620 WYOMING BLVD NE STE 112
ALBUQUERQUE, NM 87111
Bernalillo County (505) 918-2750
STEVEN K BAUM
Psychologist
3620 WYOMING BLVD NE STE 112
ALBUQUERQUE, NM 87111
Bernalillo County (505) 620-5269

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 Mark Simpson's NPI number?

The NPI number for Mark Simpson is 1518952662. It was assigned to this individual provider in the NPPES registry on September 14, 2005.

Where is Mark Simpson located?

Mark Simpson practices at 3620 Wyoming Blvd NE Ste 112, Albuquerque, NM 87111. The listed phone number is (505) 977-9180.

What is Mark Simpson's specialty?

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

Is Mark Simpson enrolled in Medicare?

Yes. Mark Simpson 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.

When was this NPI record last updated?

The NPPES record for Mark Simpson was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 days 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.