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DR. DAVID STEPHEN GREENWALD PHD
NPI 1811010192
Psychologist - Clinical in Doylestown, PA

Active since April 09, 2007PECOS EnrolledAccepts Medicare Assignment
61 S PINE ST, DOYLESTOWN, PA 18901(215) 340-1554 Get Directions Write a Review

NPPES record last updated: March 10, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. David Stephen Greenwald Phd NPPES

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

DR. DAVID STEPHEN GREENWALD PHD (NPI 1811010192) is an individual clinical provider in Doylestown, Pennsylvania, licensed in Pennsylvania (PS02572L) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1975).

NPPES Registry Identity

NPI1811010192
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. DAVID STEPHEN GREENWALDCredential: PHD
Location Address61 S PINE STDoylestown, PA 18901-4632
Mailing Address2006 Walnut St, Suite 201Philadelphia, PA 19103-5608 · (215) 340-1554
Phone(215) 340-1554
Sole ProprietorYes
Medical School CMSOtherGraduated 1975
Enumeration DateApril 9, 2007
Last NPPES UpdateMarch 10, 2008
✔ NPI 1811010192 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 PA · PS02572L
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.
61 S PINE ST, Doylestown, PA 18901
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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

Dr. David Stephen Greenwald 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 ID7911084389
PECOS Enrollment IDI20080612000171
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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
397 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18901 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
$180.99 typical visit price
range $59.88 – $180.99
Typical copayment $45.24 (range $14.97 – $45.24)
Most-billed visit code 99205
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

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 David Greenwald's NPI number?

The NPI number for David Greenwald is 1811010192. It was assigned to this individual provider in the NPPES registry on April 9, 2007.

Where is David Greenwald located?

David Greenwald practices at 61 S Pine St, Doylestown, PA 18901. The listed phone number is (215) 340-1554.

What is David Greenwald's specialty?

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

Is David Greenwald enrolled in Medicare?

Yes. David Greenwald 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 David Greenwald was last updated on March 10, 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.