Amber Klein-Adam, ARNP
NPI 1689860173 · Adult Health Nurse Practitioner · Newburyport, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amber Klein-Adam, ARNP is a Adult Health Nurse Practitioner provider in Newburyport, MA (NPI 1689860173).
Provider details
- NPI number
- 1689860173
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- 281162 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 50 | 20 |
| Losartan Potassium | 35 | 14 |
| Omeprazole | 27 | — |
| Sertraline Hcl | 27 | 11 |
| Levothyroxine Sodium | 26 | 11 |
| Lisinopril | 25 | 14 |
| Chlorthalidone | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2010-08-05
Frequently asked questions
- What is Amber Klein-Adam's NPI number?
- Amber Klein-Adam's National Provider Identifier (NPI) is 1689860173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amber Klein-Adam's specialty?
- Amber Klein-Adam is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amber Klein-Adam located?
- Amber Klein-Adam's practice location on file with NPPES is 260 Merrimac St, Newburyport, MA 01950-2192.
- What is Amber Klein-Adam's phone number?
- The practice phone number listed in the NPPES registry for Amber Klein-Adam is (978) 499-7200.
- Does Amber Klein-Adam accept Medicare?
- Amber Klein-Adam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amber Klein-Adam's NPI active?
- Yes — Amber Klein-Adam's NPI (1689860173) is active in the NPPES registry as of the last update on 2010-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.