DR. MARK HUGH ALLEN PHD
NPI 1922042886
Psychologist - Clinical in San Diego, CA

Q: What is Mark Allen's NPI number?

The NPI number for Mark Allen is 1922042886. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Q: What is Mark Allen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Mark Allen was last updated on January 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment

4153 1ST AVE, SAN DIEGO, CA 92103(619) 685-2736(619) 298-7267 Get Directions Write a Review

NPPES record last updated: January 12, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark Hugh Allen Phd NPPES

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

DR. MARK HUGH ALLEN PHD (NPI 1922042886) is an individual clinical provider in San Diego, California, licensed in California (PSY11665) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1922042886

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NameDR. MARK HUGH ALLENCredential: PHD

Location Address4153 1ST AVESan Diego, CA 92103-2047

Mailing Address4153 1st AveSan Diego, CA 92103-2047 · (619) 685-2736 · Fax (619) 298-7267

Phone(619) 685-2736

Fax(619) 298-7267

Sole ProprietorYes

Medical School CMSOtherGraduated 1989

Enumeration DateJune 15, 2006

Last NPPES UpdateJanuary 12, 2008

✔ NPI 1922042886 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in CA · PSY11665

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

4153 1ST AVE, San Diego, CA 92103

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Other Identifiers 2

Medicare ID-Type UnspecifiedCP11665CA

MedicaidPSY116650CA

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. Mark Hugh Allen Phd 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 ID5890751762

PECOS Enrollment IDI20041202001054

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$184.71 typical visit price

range $62.10 – $184.71

Typical copayment $46.17 (range $15.52 – $46.17)

Most-billed visit code 99205

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

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

DR. LISA STOCK PSYD

Psychologist (Clinical)

4153 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 398-6123

WILLIAM R. MEEKER, M.D., A MEDICAL CORPORATION

Clinic/Center (Mental Health (Including Community Mental Health Center))

4153 1ST AVE
SAN DIEGO, CA 92103

San Diego County (619) 683-7671

DR. ANNE MATHILDA LILJENSTRAND PH.D.

Psychologist

4153 1ST AVE
SAN DIEGO, CA 92103

San Diego County (858) 717-3400

MS. WENDY JAN SALAZAR MA, MFT

Marriage & Family Therapist

4153 1ST AVE
SAN DIEGO, CA 92103

San Diego County (858) 401-0722

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 Allen's NPI number?

The NPI number for Mark Allen is 1922042886. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Where is Mark Allen located?

Mark Allen practices at 4153 1st Ave, San Diego, CA 92103. The listed phone number is (619) 685-2736.

What is Mark Allen's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Mark Allen enrolled in Medicare?

Yes. Mark Allen 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 Allen was last updated on January 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.