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DR. CHARLES MICHAEL CITRENBAUM PH.D.
NPI 1639297682
Psychologist - Health Service in Baltimore, MD

Active since March 27, 2007PECOS EnrolledAccepts Medicare Assignment
2 HAMILL RD., SUITE 322, BALTIMORE, MD 21210(410) 433-6555(410) 433-6565 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Charles Michael Citrenbaum Ph.d. NPPES

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

DR. CHARLES MICHAEL CITRENBAUM PH.D. (NPI 1639297682) is an individual health service provider in Baltimore, Maryland, licensed in Maryland (897) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1975).

NPPES Registry Identity

NPI1639297682
Entity TypeIndividualMale
Primary Taxonomy103TH0100X
Provider Legal NameDR. CHARLES MICHAEL CITRENBAUMCredential: PH.D.
Location Address2 HAMILL RD., SUITE 322Baltimore, MD 21210-1813
Mailing Address2 Hamill Rd., Suite 322Baltimore, MD 21210-1813 · (410) 433-6555 · Fax (410) 433-6565
Phone(410) 433-6555
Fax(410) 433-6565
Sole ProprietorYes
Medical School CMSOtherGraduated 1975
Enumeration DateMarch 27, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1639297682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

★ Primary SpecialtyPsychologist · Health ServiceBehavioral Health & Social Service Providers
Taxonomy Code103TH0100X
License✔ Licensed in MD · 897
Definition

A psychologist, certified/licensed at the independent practice level in his/her state, who is duly trained and experienced in the delivery of direct, preventative, assessment, and therapeutic intervention services to individuals whose growth, adjustment, or functioning is actually impaired or is demonstrably at high risk of impairment (1974).

Also ListedPsychologistTaxonomy 103T00000X · License 897 (MD)
Also ListedPsychologist · Addiction (Substance Use Disorder)Taxonomy 103TA0400X · License 897 (MD)
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 897 (MD)
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 897 (MD)
Also ListedPsychologist · Exercise & SportsTaxonomy 103TE1100X · License 897 (MD)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 897 (MD)
Also ListedPsychologist · ForensicTaxonomy 103TF0200X · License 897 (MD)
2 HAMILL RD., Baltimore, MD 21210
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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. Charles Michael Citrenbaum 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 ID6901962687
PECOS Enrollment IDI20090304000490
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, 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.
190 services16 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.
35 services13 patients

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 Charles Citrenbaum's NPI number?

The NPI number for Charles Citrenbaum is 1639297682. It was assigned to this individual provider in the NPPES registry on March 27, 2007.

Where is Charles Citrenbaum located?

Charles Citrenbaum practices at 2 Hamill Rd. Suite 322, Baltimore, MD 21210. The listed phone number is (410) 433-6555.

What is Charles Citrenbaum's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Health Service, with taxonomy code 103TH0100X.

Is Charles Citrenbaum enrolled in Medicare?

Yes. Charles Citrenbaum 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 Charles Citrenbaum was last updated on September 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.