Provider Profile
Alden Littlewood
Unclaimed ProfileAbout Alden Littlewood
Based in Baltimore, MD, Alden Littlewood is listed in the NPI registry under psychiatry. Alden graduated from Louisiana State University School of Medicine in New Orleans in 2015. Alden is also listed as specializing in child & adolescent psychiatry. Medicare claims data shows Alden provided 102 services to 26 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. NPI 1083000665 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 225-8000
- Email not available
Practice Locations
827 LINDEN AVE
Baltimore, MD 21201
Conditions Commonly Evaluated or Treated
Within Psychiatry generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Anxiety, trauma, and obsessive-compulsive
Mood disorders
Psychotic disorders
Substance-related and addictive
Addiction & Substance Use
Cognitive and adjustment
Eating Disorders
Eating, sleep, and somatic
Mood & Depression
Neurodevelopmental and behavioral
Personality and dissociative
Sleep & Wakefulness
Procedures & services
Most searched procedures
- Anxiety and depression treatment
- Cognitive behavioral therapy
- Medication management
- Psychiatric evaluation
- Telepsychiatry
Assessment
Addiction care
Addiction Medicine
Assessments
Brain stimulation
Consultations
Diagnostics
Inpatient care
Interventional psychiatry
Psychotherapy
Sleep Medicine
Specialized care
Therapy
Therapy and care
Procedures Most Often Billed to Medicare
102 services · 26 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
102 | As often as other peers in Psychiatry |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other psychiatrists in Baltimore 8
Same specialty, same city.
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2015 at Louisiana State University School of Medicine in New Orleans 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Alden Littlewood?
Alden Littlewood is a psychiatrist in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.
NPI registry
What is Alden Littlewood's address?
Alden Littlewood is listed at 827 Linden Ave, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alden Littlewood?
The number on file is (410) 225-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Alden Littlewood?
Alden Littlewood's National Provider Identifier is 1083000665. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Alden Littlewood train?
Alden Littlewood attended Louisiana State University School of Medicine in New Orleans, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Alden Littlewood have?
Alden Littlewood has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alden Littlewood perform?
According to Medicare billing data, Alden Littlewood the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Alden Littlewood's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Alden Littlewood. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.