MR. FELIX NATHAN LCSW-C
NPI 1093811044
Social Worker - Clinical in Cambridge, MD

Active since September 16, 2006PECOS EnrolledAccepts Medicare Assignment
813 CHESAPEAKE DR STE 1, CAMBRIDGE, MD 21613(410) 221-2266(410) 221-2878 Get Directions Write a Review

NPPES record last updated: June 12, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Felix Nathan Lcsw-c NPPES

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

MR. FELIX NATHAN LCSW-C (NPI 1093811044) is an individual clinical provider in Cambridge, Maryland, licensed in Maryland (13006) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Cambridge, and is a graduate of University Of Oklahoma College Of Medicine (1984).

NPPES Registry Identity

NPI1093811044
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. FELIX NATHANCredential: LCSW-C
Location Address813 CHESAPEAKE DR STE 1Cambridge, MD 21613
Mailing Address813 Chesapeake Dr Ste 1Cambridge, MD 21613-9405 · (410) 221-2266 · Fax (410) 221-2878
Fax(410) 221-2878
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 1984
Enumeration DateSeptember 16, 2006
Last NPPES UpdateJune 12, 2019
NPI 1093811044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in MD · 13006
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
813 CHESAPEAKE DR STE 1, Cambridge, MD 21613

Secondary Practice Location 1

Location 1813 Chesapeake Dr Ste 1Cambridge, MD 21613 · Phone (410) 221-2266 · Fax (410) 221-2878

Other Identifiers 2

Medicaid479302100MD
Medicaid367255700MD

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. Felix Nathan Lcsw-c 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 ID4789786328
PECOS Enrollment IDI20070228000120
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 2

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, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
315 services12 patients
Psychotherapy, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
53 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21613 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
$0.00 typical visit price
range $57.99 – $175.57
Typical copayment $0.00 (range $14.49 – $43.89)
Most-billed visit code NA
Established Patient
$72.23 typical visit price
range $18.66 – $143.02
Typical copayment $18.05 (range $4.66 – $35.75)
Most-billed visit code 99213
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.

Social Worker
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Nurse Practitioner (Psychiatric/Mental Health)
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Social Worker
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Social Worker (Clinical)
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Nurse Practitioner (Psychiatric/Mental Health)
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Nurse Practitioner (Psychiatric/Mental Health)
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Psychiatry & Neurology (Psychiatry)
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613
Social Worker
813 CHESAPEAKE DR STE 1
CAMBRIDGE, MD 21613

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 Felix Nathan's NPI number?

The NPI number for Felix Nathan is 1093811044. It was assigned to this individual provider in the NPPES registry on September 16, 2006.

Where is Felix Nathan located?

Felix Nathan practices at 813 Chesapeake Dr Ste 1, Cambridge, MD 21613. The listed phone number is (410) 221-2266.

What is Felix Nathan's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Felix Nathan enrolled in Medicare?

Yes. Felix Nathan 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 Felix Nathan was last updated on June 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.