DAVID JOHNSON RN/NP
NPI 1821373671
Nurse Practitioner - Psychiatric/Mental Health in Cambridge, MA

Active since October 12, 2011PECOS EnrolledAccepts Medicare Assignment
1611 CAMBRIDGE ST, HARVARD VANGUARD MEDICAL ASSOCIATES, BH DEPT., CAMBRIDGE, MA 02138(617) 661-5500 Get Directions Write a Review

NPPES record last updated: October 12, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About David Johnson Rn/np NPPES

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

DAVID JOHNSON RN/NP (NPI 1821373671) is an individual psychiatric/mental health provider in Cambridge, Massachusetts, licensed in Massachusetts (RN2263400) and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1821373671
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameDAVID JOHNSONCredential: RN/NP
Location Address1611 CAMBRIDGE ST, HARVARD VANGUARD MEDICAL ASSOCIATES, BH DEPT.Cambridge, MA 02138-4302
Mailing Address1611 Cambridge St, Harvard Vanguard Medical Associates, Bh Dept.Cambridge, MA 02138-4302 · (617) 661-5500
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateOctober 12, 2011
NPI 1821373671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MA · RN2263400
1611 CAMBRIDGE ST, Cambridge, MA 02138

Accepted 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

David Johnson Rn/np 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 ID9133385552
PECOS Enrollment IDI20120730000159
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 3

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
140 services56 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
45 services19 patients
Telephone medical discussion with physician, 5-10 minutes 99441
A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.
19 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02138 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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.

Other Providers at the Same Location NPPES 20

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

Social Worker
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Psychiatry & Neurology (Psychiatry)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Internal Medicine
1611 CAMBRIDGE ST, INTERNAL MEDICINE
CAMBRIDGE, MA 02138
Physician Assistant
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Chiropractor (Nutrition)
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Registered Nurse
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138
Acupuncturist
1611 CAMBRIDGE ST
CAMBRIDGE, MA 02138

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 Johnson's NPI number?

The NPI number for David Johnson is 1821373671. It was assigned to this individual provider in the NPPES registry on October 12, 2011.

Where is David Johnson located?

David Johnson practices at 1611 Cambridge St Harvard Vanguard Medical Associates, Bh Dept., Cambridge, MA 02138. The listed phone number is (617) 661-5500.

What is David Johnson's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is David Johnson enrolled in Medicare?

Yes. David Johnson 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 David Johnson accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list David Johnson 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 David Johnson was last updated on October 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.