Nazanin Kaatz, M.D.
NPI 1720366883 · Dermatology Physician · Port Townsend, WA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nazanin Kaatz, M.D. is a Dermatology Physician provider in Port Townsend, WA (NPI 1720366883).
Provider details
- NPI number
- 1720366883
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- TL.0006955 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 66 | 29 |
| Ketoconazole | 33 | 17 |
| Imiquimod | 21 | 16 |
| Fluorouracil | 20 | 18 |
| Mometasone Furoate | 19 | 15 |
| Valacyclovir Hclbrand: Valacyclovir | 16 | — |
| Triamcinolone Acetonide | 14 | 13 |
| Hydrocortisone | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-23
- Last updated
- 2021-10-12
- Certified
- 2021-10-12
Frequently asked questions
- What is Nazanin Kaatz's NPI number?
- Nazanin Kaatz's National Provider Identifier (NPI) is 1720366883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nazanin Kaatz's specialty?
- Nazanin Kaatz is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nazanin Kaatz located?
- Nazanin Kaatz's practice location on file with NPPES is 834 Sheridan St, Port Townsend, WA 98368-2443.
- What is Nazanin Kaatz's phone number?
- The practice phone number listed in the NPPES registry for Nazanin Kaatz is (360) 385-2200.
- Does Nazanin Kaatz accept Medicare?
- Nazanin Kaatz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nazanin Kaatz's NPI active?
- Yes — Nazanin Kaatz's NPI (1720366883) is active in the NPPES registry as of the last update on 2021-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.