# Ayanna Aina-Johnson Baker, Ph.D.

- **NPI:** 1548865124
- **NPI Type:** Individual
- **Status:** Active
- **Enumeration date:** 2020-12-02
- **Last updated:** 2025-10-16
- **Practice address:** 111 Michigan Ave NW, Washington, DC 20010-2916
- **Mailing address:** 12010 Little Patuxent Pkwy Apt J, Columbia, MD 21044-4813
- **Phone:** 888-884-2327

## Taxonomy

| Code | Description | License | State | Primary |
| --- | --- | --- | --- | --- |
| 103TC2200X | Psychologist, Clinical Child & Adolescent | PSY200001717 | DC | Yes |
| 103TS0200X | Psychologist, School |  |  | No |
| 103TC2200X | Psychologist, Clinical Child & Adolescent | 40454 | TX | No |

## Provider directory

- [Psychologists in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/psychologist/DC/)
- [Counselors in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/counselor/DC/)
- [Substance use rehabilitation facilities in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/substance-abuse-rehabilitation-facility/DC/)
- [Psychiatric hospitals in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/psychiatric-hospital/DC/)
- [Psychiatric residential treatment facilities in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/psychiatric-residential-treatment-facility/DC/)
- [Skilled nursing facilities in District of Columbia](https://www.verifytx.com/npi-lookup/taxonomy/skilled-nursing-facility/DC/)

## Data Notice:

The information provided by VerifyTreatment (VerifyTX) is sourced from the publicly available NPPES database, in accordance with the NPPES Data Dissemination Notice, Freedom of Information Act (FOIA), and e-FOIA amendments. Data is offered “as is” without warranty as to accuracy or reliability. For official NPI assistance, contact the NPI Enumerator at (800) 465-3203 or P.O. Box 6059, Fargo, ND 58108.

---

Canonical: https://www.verifytx.com/npi-lookup/npis/1548865124/