DR. LAUREN KEYSHA MASON PH.D.
NPI 1194033175
Psychologist - Clinical in Bethesda, MD

Q: What is Lauren Mason's NPI number?

The NPI number for Lauren Mason is 1194033175. It was assigned to this individual provider in the NPPES registry on September 23, 2010.

Q: What is Lauren Mason'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 Lauren Mason was last updated on September 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 September 23, 2010PECOS EnrolledAccepts Medicare Assignment

4933 AUBURN AVE, #205, BETHESDA, MD 20814(202) 321-9117 Get Directions Write a Review

NPPES record last updated: September 23, 2010. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Lauren Keysha Mason Ph.d. NPPES

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

DR. LAUREN KEYSHA MASON PH.D. (NPI 1194033175) is an individual clinical provider in Bethesda, Maryland, licensed in Maryland (04242) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1194033175

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. LAUREN KEYSHA MASONCredential: PH.D.

Location Address4933 AUBURN AVE, #205Bethesda, MD 20814-2631

Mailing Address4933 Auburn Ave, #205Bethesda, MD 20814-2631 · (202) 321-9117

Phone(202) 321-9117

Sole ProprietorYes

Medical School CMSOtherGraduated 2004

Enumeration DateSeptember 23, 2010

✔ NPI 1194033175 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 MD · 04242

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.

4933 AUBURN AVE, Bethesda, MD 20814

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Lauren Keysha Mason Ph.d. 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 ID3274818133

PECOS Enrollment IDI20250210001312

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.

Medicare Billing Reassignments

Medicare enrollment records show Lauren Mason reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mtca Psychological Services P.A.

918 mi

Clinical

16853 NE 2ND AVE STE 304
North Miami Beach, FL 33162

Reassigned Medicare billing, Florida enrollment
148 clinicians in this Medicare group

NPI 1740552322 (786) 414-6666

Mind Spa LLC

927 mi

Clinical

365 5TH AVE S
Naples, FL 34102

Reassigned Medicare billing, District of Columbia enrollment

NPI 1922544063 (239) 307-0886

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20814 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

$194.86 typical visit price

range $65.18 – $194.86

Typical copayment $48.71 (range $16.29 – $48.71)

Most-billed visit code 99205

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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 8

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

DR. GARY VICTOR EMANUEL PHD

Psychologist (Clinical)

4933 AUBURN AVE, SUITE 202
BETHESDA, MD 20814

Montgomery County (301) 986-8020

DANIEL M. DEBARROS L.AC.

Acupuncturist

4933 AUBURN AVE
BETHESDA, MD 20814

Montgomery County (202) 905-3077

DR. ADITI VIJAY PH.D.

Psychologist (Clinical)

4933 AUBURN AVE, SUITE 204
BETHESDA, MD 20814

Montgomery County (301) 229-0063

DR. MARIANA MARTINEZ PSY.D.

Psychologist (Clinical)

4933 AUBURN AVE
BETHESDA, MD 20814

Montgomery County (202) 904-0958

MR. DAVID DUANE VANDENBERG PH.D., M.AC.

Acupuncturist

4933 AUBURN AVE
BETHESDA, MD 20814

Montgomery County (301) 657-2389

ALOHA WELLNESS CORPORATION

Acupuncturist

4933 AUBURN AVE, 207-C
BETHESDA, MD 20814

Montgomery County (301) 493-5400

DR. JUDI SPREI AND ASSOCIATES

Community/Behavioral Health

4933 AUBURN AVE, SUITE 205
BETHESDA, MD 20814

Montgomery County (301) 299-0063

COUNSELING AND GUIDANCE CENTER, P.C.

Social Worker (Clinical)

4933 AUBURN AVE, SUITE #208
BETHESDA, MD 20814

Montgomery County (301) 652-6180

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 Lauren Mason's NPI number?

The NPI number for Lauren Mason is 1194033175. It was assigned to this individual provider in the NPPES registry on September 23, 2010.

Where is Lauren Mason located?

Lauren Mason practices at 4933 Auburn Ave #205, Bethesda, MD 20814. The listed phone number is (202) 321-9117.

What is Lauren Mason's specialty?

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

Is Lauren Mason enrolled in Medicare?

Yes. Lauren Mason 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.

Which organizations bill Medicare for Lauren Mason's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Mason reassigns Medicare benefits to 2 organizations: Mtca Psychological Services P.A. (North Miami Beach, FL) and Mind Spa LLC (Naples, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lauren Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Lauren Mason was last updated on September 23, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.