What is Marlen Perez's NPI number?

Marlen Perez's National Provider Identifier (NPI) is 1821674649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marlen Perez's specialty?

Marlen Perez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Marlen Perez located?

Marlen Perez's practice location on file with NPPES is 5000 Birch St Ste 3000, Newport Beach, CA 92660-2140.

What is Marlen Perez's phone number?

The practice phone number listed in the NPPES registry for Marlen Perez is (877) 421-1711.

Is Marlen Perez's NPI active?

Yes — Marlen Perez's NPI (1821674649) is active in the NPPES registry as of the last update on 2024-12-16.

IndividualActive

Marlen Perez, ASW

NPI 1821674649 · Clinical Social Worker · Newport Beach, CA

Marlen Perez, ASW is a Clinical Social Worker provider in Newport Beach, CA (NPI 1821674649).

Provider details

NPI number: 1821674649
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: ASW
Sex: Female
Sole proprietor: No
License: 127605 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 127605 (CA)
Behavioral Health & Social Service Providers
Mental Health Counselor101YM0800XLicense 127605 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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.

Practice location

5000 Birch St Ste 3000

Newport Beach, CA 92660-2140

Phone: (877) 421-1711

Fax: (949) 576-3913

Street-level locationGet directions

More CA providers

Mailing address

506 N Dalton Ave

Azusa, CA 91702-3047

Additional practice locations (2)

30211 Avenida De Las Bandera Ste 200
Rancho Santa Margarita, CA 92688-2159
Phone: (877) 421-1711
Fax: (949) 576-3913
180 E Main St Ste 203
Tustin, CA 92780-4414
Phone: (877) 421-1711
Fax: (949) 576-3913

Enumerated: 2021-03-22
Last updated: 2024-12-16
Certified: 2024-12-16

Frequently asked questions

What is Marlen Perez's NPI number?: Marlen Perez's National Provider Identifier (NPI) is 1821674649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marlen Perez's specialty?: Marlen Perez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
Where is Marlen Perez located?: Marlen Perez's practice location on file with NPPES is 5000 Birch St Ste 3000, Newport Beach, CA 92660-2140.
What is Marlen Perez's phone number?: The practice phone number listed in the NPPES registry for Marlen Perez is (877) 421-1711.
Is Marlen Perez's NPI active?: Yes — Marlen Perez's NPI (1821674649) is active in the NPPES registry as of the last update on 2024-12-16.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.