Dr. Joan A. Howanitz
- Gender: Female
- Sole propriator: Yes
- NPI: 1912046293
Dr. Joan A. Howanitz DDS, MS
Dentist
She is located at 11921 Rockville Pike Suite 407 in Rockville, MD 20852. Can help patients with the following: Dentin Hypersensitivity, Laser, Oral Cancer Examination, Root Canal, Toothache, Veneers. Her National Provider Identifier (NPI) number is 1912046293. Appointment can be made via the phone number (240) 483-0775. She is affiliated with 1 practices.
Conditions treated
Dr. Joan Ann Howanitz, being an dentist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Joan A. Howanitz.
- Bleeding Gums
- Cosmetic Dentistry
- Cracked Tooth
- Dental Bridges
- Dental Crowns and Caps
- Dental Emergency
- Dental Exam and Cleaning
- Dental Fillings and Repairs
- Dental Implants
- Dental Malocclusion
- Dentin Hypersensitivity
- Dentures
- Gum Disease / Gingivitis
- Gum Surgery
- Invisalign
- Laser
- Oral Cancer Examination
- Peri-implantitis
- Pericoronitis
- Root Canal
- Teeth Grinding
- Teeth Whitening
- Tooth Extraction
- Toothache
- Veneers
Medicare Enrollment
Dr. Joan A. Howanitz is enrolled to bill Medicare as a Order And Referring Only - Other (physician) (also registered under: Practitioner - Other (physician)) .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Biolase | $82 |
| Philips Electronics North America | $20 |
| Dentsply | $15 |
Other
| Food and Beverage | $118 |
Additional Specialities
- Periodontist
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Questions & Answers
Where can you meet with Dr. Joan Ann Howanitz?
Dr. Joan Ann Howanitz's office is located at 11921 Rockville Pike Suite 407 in Rockville, MD 20852.
What conditions does Dr. Joan Ann Howanitz treat?
Dr. Joan Ann Howanitz provides treatment for Dentin Hypersensitivity, Laser, Oral Cancer Examination, Root Canal, Toothache, Veneers. For the full list see this list.
Does Dr. Joan Ann Howanitz have affiliation with practices?
Dr. Joan Ann Howanitz is affiliated with Drs. Goldbaum & Rosenberg.